Detochenko, Lilia V., Natalya A. Lobanova, and Antonina D. Stupnikova. “Studying the Rural Areas Population in Secondary School”. Proceedings of Voronezh State University. Series: Geography. Geoecology0, no. 3 (September 7, 2021): 91-96. Accessed December 5, 2025. https://journals.vsu.ru/geo/article/view/3606.