Ružena Popović, Evdokia Samouilidou, Jasna Popović and Milan Dolga (2020) “Assessment of the Quality of Life, Health, and Social Wellness in Upper Elementary School Students: Cross-Cultural and Gender Specificity”, Britain International of Humanities and Social Sciences (BIoHS) Journal, 2(1), pp. 127-142. doi: 10.33258/biohs.v2i1.158.