() Monographic study/chapter in M11 or research in the thematic collection of the leading international importance
Grubić-Nešić L., Duđak Lj., Katić (Drezgić) I., Lalić D.: Role of Human Resource Management in Modern Organizations, In H. J. Bullinger & D. Spath (Eds.), Engineering Management – Challenges for the Future, Novi Sad, Faculty of Technical Sciences (Novi Sad, Serbia)/Fraunhofer IAO (Stuttgart, Germany)/DAAAM International (Vienna, Austria), 2013, str. 197-210, ISBN 978-3-902734-01-3
() Monographic study/chapter in M12 or research in the thematic collection of the international importance
Duđak Lj., Grubić-Nešić L.: The Importance Of Equality And Equal Opportunities For Contemporary Business, Novi Sad, Faculty of Technical Sciences, 2014, str. 253-263, ISBN 978-86-7892-664-8
() Research published in the top international journal
Balenović I., Ignjatijević S., Stojanović G., Vapa Tankosić J., Lekić N., Milutinović O., Gajić A., Ivaniš M., Bošković J., Prodanović R., Puvača N., Duđak Lj.: Factors Influencing Wine Purchasing by Generation Y and Older Cohorts on the Serbian Wine Market, Agriculture (Basel), 2021, Vol. 11, No. 11, ISSN 2077-0472
() Research published in the prominent international journal
Hristić D., Grubić-Nešić L., Duđak Lj.: The Differences in Approaching Management by Mangers of Different Gender -an Example from Serbia, African Journal of Business Management, 2011, Vol. 5, No 26, ISSN 1993-8233
() Research published in the international journal
Ratković Njegovan B., Vukadinović M., Duđak Lj.: Contribution to the Research of Organizational Socialization: The Importance of Interviews in Anticipatory Stage, Journal for East European Management Studies, 2017, Vol. 22, No 2, pp. 169-198, ISSN 0949-6181
() Research published in the international journal
Nikoličić S., Kilibarda M., Atanasković P., Duđak Lj., Ivanišević A.: Impact of RFID Technology on Logistic Process Efficiency in Retail Supply Chains, Promet - Traffic and Transportation, 2015, Vol. 27, No 2, pp. 7-16, ISSN 0353-5320
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Duđak Lj.: DEVELOPMENT AND TRAINING OF EMPLOYEES – THE ROAD TOWARDS AN INTELLIGENT BUSINESS, XIV Međunarodna konferencija INDUSTRIJSKI SISTEMI - IS 08 , UDK: 685.5(082)
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Duđak Lj., Grubić-Nešić L., Andevski M.: Characteristics of Organizational Culture Necessary for Development and Training of Employees, 15. International Scientific Conference on Industrial Systems - IS, Novi Sad: Fakultet tehničkih nauka, 14-16 Septembar, 2011, pp. 552-556, ISBN 978-86-7892-341-8
() Report from the international meeting printed in its entirety
Duđak Lj., Savić-Šikoparija T., Hristić D.: The Importance of Internal and External Communication for the Acceptance and Implementation of Company's Corporate Responsibility, 15. International Scientific Conference on Industrial Systems - IS, Novi Sad: Fakultet tehničkih nauka, 14-16 Septembar, 2011, pp. 563-568, ISBN 978-86-7892-341-8
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Andevski M., Duđak Lj., Katić (Drezgić) I.: Director Role in Creating Culture Learning Organization at School , 15. International Scientific Conference on Industrial Systems - IS, Novi Sad: Fakultet tehničkih nauka, 14-16 Septembar, 2011, pp. 456-460, ISBN 978-86-7892-341-8
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Lj. Dudjak, Personal management and Human Resource Management - Differences, 1st International Scientific Conference ''COMETa 2012 - Conference on Mechanical Engineering Technologies and Application '', Jahorina, 2012.
() Report from the international meeting printed in its entirety
Duđak Lj., Grubić-Nešić L.: Strategic Approach to the Development of Human Resources in the Organizations, 12. International May Conference on Strategic Management - Majska konferencija o strategijskom menadžmentu (MKSM), Bor: Technical Faculty in Bor, University of Belgrade, 28-30 Maj, 2016, pp. 380-386, ISBN 978-86-6305-042-6
() Report from the international meeting printed in its entirety
Drakula B., Duđak Lj.: Organizational learning as a key process of the learning organization, 13. International May Conference on Strategic Management - Majska konferencija o strategijskom menadžmentu (MKSM), Bor: Technical Faculty in Bor, University of Belgrade, 19-21 Maj, 2017, pp. 606-616, ISBN 978-86-6305-059-4
() Report from the international meeting printed in its entirety
Savić - Šikoparija T., Duđak Lj., Kliček T.: The differences in attitudes regarding corporate responsibiliy of the company towards the wider social community in relation to the type of the employees education, 4. International Scientific Conference "Conference on Mechanical Engineering Technologies and Applications" - COMETa, Jahorina: Mašinski fakultet, Istočno Sarajevo , 27-30 Novembar, 2018
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Duđak Lj., Grubić-Nešić L.: Use of Digital Media with an aim of improving the teaching process, 9. International Scientific and Expert Conference (TEAM), Novi Sad: Faculty of Technical Sciences, University of Novi Sad , 10-12 Oktobar, 2018, pp. 263-266, ISBN 978-86-6022-098-3
() Report from the international meeting printed in its entirety
B.Milic, Lj. Dudjak, L. Grubic-Nesic, The Relationship Between Leadership and Learning Organisation: A Review of the Literature and Research Proposal, International Conference on Business & Economic Development (ICBED), Boston, The Business & Management Review, Vol.2 Number 2, 2012, ISSN 2047-2854
() Report from the international meeting printed in its entirety
Lj. Duđak: OBUKA I RAZVOJ ZAPOSLENIH – FUNKCIJA MENADŽMENTA LJUDSKIH RESURSA, 12. Međunarodna naučno- stručna konferencija, Novi Sad: FTN - Institut za industrijsko inženjerstvo i menadžment, 22./23. novembar, 2002, str. 326- 331, UDK: 658.5
() Report from the international meeting printed in its entirety
Lj. Duđak: SELEKCIJA KAO INSTRUMENT MENADŽMENTA LJUDSKIH RESURSA, 13. Međunarodna naučno - stručna konferencija "Industrijski sistemi – IS "05", Herceg Novi, Novi Sad: FTN - Odsek za industrijsko inženjerstvo i menadžment, 07./09. septembar, 2005, str. 725- 732, UDK: 658.5(082), ISBN 86-7780-008-5
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Grubić-Nešić L., Mitrović Veljković S., Duđak Lj.: Soft skills as the basis for the development of professional competencies, 9. International Scientific and Expert Conference (TEAM), Novi Sad, 10-12 Oktobar, 2018, pp. 364-368, ISBN 978-86-6022-098-3
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Jokanović B., Tomić I., Duđak Lj.: Organizational Conflict Resolution, 17. International Scientific Conference on INDUSTRIAL SYSTEMS - IS, Novi Sad: Faculty of Technical Sciences, Novi Sad, 4-6 Oktobar, 2017, pp. 446-452, ISBN 978-86-7892-978
() Report from the international meeting printed in its entirety
Mijatović B., Duđak Lj.: The role of human resources in business process reengineering, 16. International Scientific Conference on Industrial Systems, Novi Sad, 15-17 Oktobar, 2014, pp. 261-264, ISBN 978-86-7892-652-5
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Duđak Lj., Savić-Šikoparija T., Mitić S.: Corporate Responsibility in creating competitive advantage of a company, 2. International Scientific Conference "Conference on Mechanical Engineering Technologies and Applications" - COMETa, Jahorina, 2-5 Decembar, 2014, pp. 709-716, ISBN 978-99976-623-1-6
() Report from the international meeting printed in its entirety
Trpovski Ž., Grubić-Nešić L., Duđak Lj., Jakovljević N.: Stavovi studenata o ulozi digitalnih tehnologija u nastavnom procesu , 1. Mostovi medijskog obrazovanja - The Bridges of Media Education, Novi Sad: Filozofski fakultet, Univerzitet u Novom Sadu, 4 - 5 Oktobar, 2013, pp. 229-240, ISBN 978-86-6065-203-6, UDK: 37.018.4:004.738.5
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Milić B., Duđak Lj., Matić D.: Dizajn posla i motivacija kao faktori deljenja znanja među zaposlenima, 2. Leadership & management: Integrated Politics of Research and Inovations - LIMEN2016, Beograd: Faculty of Engineering Management (Beograd), 2016, pp. 656-664, ISBN 978-86-80194-05-9
() Chapter in the M41 or research in the thematic collection of the national importance
Grubić-Nešić L., Duđak Lj.: Ljudski resursi i razvoj industrijskog inženjerstva, Beograd, Ekonomski institut, 2011, str. 153-166, ISBN 978-86-7329-086-7
() Research published in the leading journal of the national importance
N. Carić, Z. Horvat, Lj. Duđak.: O JEDNOJ FUNKCIJI DISTANCE GENERISANOJ NAD GRAFOM STRUKTURE INFORMACIONIH TOKOVA, Časopis Statistička revija, 1994, No. 1-2, str. 180- 193, UDK: 31, ISSN 0039-0534
() Research published in the journal of the national importance
Lj. Duđak: Strategijski plan razvoja kadrova u preduzeću, Strategijski menadžment, 1996, Vol. 1, No. 4, str. 16- 23, ISSN 0354-8414
() Research published in the journal of the national importance
Lošonc (Losoncz) A., Ivanišević A., Duđak Lj.: Savings, but not as a Strategy, Strategic Management, 2016, Vol. 21, No 1, pp. 40-48, ISSN 1821-3448, UDK: 005.21
() Research published in the journal of the national importance
M. Subotić, J. Mandić, Lj. Duđak, Liderstvo u obrazovnim institucijama, časopis Norma, Sombor, br. 1, 2012., str. 45-58, UDK 37, ISSN 0353-7129
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Lj. Duđak, J. Maletić: KARAKTERISTIKE ORGANIZACIONE KULTURE, XXII jugoslovenski simpozijum za operaciona istraživanja Symopis"95, Donji Milanovac, Beograd: Rudarsko-geološki fakultet, 03./07. oktobar, 1995, str. 365- 368