Kondratiev SV, Chernavsky MY, Kuraev AN, Baranova EA, Yulina G. Spiritual and Moral Upbringing in Cossack Education: Problems and Ways of Their Solution. Propós. represent. [Internet]. 31 de agosto de 2020 [citado 6 de mayo de 2024];8(SPE2):e680. Disponible en: https://revistas.usil.edu.pe/index.php/pyr/article/view/680