Melnik, Valentin, and Aleksandr Vanin. “ABOUT INFLUENCE OF THE INDEX OF SOCIAL WELLBEING OF SCHOOLS ON EDUCATIONAL RESULTS”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 2 (May 21, 2019): 330–338. Accessed November 22, 2024. https://journals.rta.lv/index.php/SIE/article/view/3801.