Khramtsov, P. I., and L. V. Platitsyna, “Methodology and Algorithm for Assessing Factors of students’ Life in the School Health-Preserving System”, Статьи, Pedagogika, 89/9 (2025), 69-75, https://ojs.owebs.ru/pedagogika/article/view/30471, accessed 8 Nov. 2026.