Rumyantseva, Nataliya M., Pavel V. Sapozhnikov, and Dina N. Rubtsova. “Category of ‘upbringing’ in M.M. Speransky Educational System”. Religación 4, no. 13 (March 31, 2019): 318-323. Accessed May 4, 2024. https://revista.religacion.com/index.php/religacion/article/view/224.