| Issue Date | Title | Author(s) | Type | Мp-cat. |
| 2019 | Automation of Reporting in Business Organizations - the information technology role | Pavlović, Nikola; Dedić, Velimir   ; Ljepava, Nikolina | Book parts | |
| 2019 | Cyberbullying, online Behavior, and the students psychological well-being - an engineering management approach | Ljepava, Nikolina; Tomić, Duško ; Nuhodžić, Dženana; Gnjatović, Marko | Article | |
| 2004 | Elektronsko poslovanje i informacione tehnologije u savremenoj biotehnološkoj industriji - trends, modern technologies and e-business | Ljepava, Nikolina; Tasić, Ljiljana; Radenković, Božidar | Conference Paper | |
| 2022 | Enhancing production and sale based on mathematical statistics and the genetic algorithm | Nestic, Snezana ; Aleksic, Aleksandar ; Gil, Lafuente; Ljepava, Nikolina | Article | |
| 2004 | Mesto biofarmaceutskih istraživanja i informacionih tehnologija u ekonomiji 21. veka | Ljepava, Nikolina; Tasić, Ljiljana; Radenković, Božidar | Conference Paper | |
| 2016 | Participation in online marketing research panels - findings from focus group discussions | Ljepava, Nikolina; Janičić, Radmila | Conference Paper | |
| 2024 | Selection of the renewable energy project from the investor's point of view based on the fuzzy-rough approach and the Bonferroni mean operator | El-Jaberi, Ibrahim Krayem A.; Stojanović, Ilija; Puška, Adis; Ljepava, Nikolina; Prodanović, Radivoj | Article | |
| 2018 | Upravljanje inovacijskim promenama u savremenom okruženju | Selaković, Marko; Ljepava, Nikolina; Đeletović, Milenko | Article | |
| 2024 | Work ethic, cultural impact and perceived performance – innovative insights from three countries | Runić-Ristić, Marija ; Savić Tot, Tijana ; Ljepava, Nikolina; Tot, Vilmoš | Article | |