S. Ubavić, M. Malešević, and D. Krajnović, “Collaboration of Serbia in work of Ph. Eur. and OMCL network: results, activities and future ”, arhfarm, vol. 72, no. Suppl. 4, pp. S359-S360, Oct. 2022, Accessed: Jul. 12, 2026. [Online]. Available: https://asistent.ceon.rs/index.php/arhfarm/article/view/38056