Milicic, Dragana, Marina Drndarski, Jelena Trajkovic, Tatjana Savic, Luka Lucic, and Sofija Pavkovic-Lucic. “‘A Matter of health’: Evaluation of Health Habits in Pupils in Primary School in Serbia”. Journal of BioScience and Biotechnology 6, no. 3 (March 14, 2018): 221–225. Accessed November 24, 2024. https://editorial.uni-plovdiv.bg/index.php/JBB/article/view/152.