Samoilova GS, Komyshkova AD, Patsyukova OA, Budaragina EI. Old Slavonic language as a didactic resource for developing a strong language student personality. AmazInv [Internet]. 2020 May 18 [cited 2025 Sep. 16];9(29):327-35. Available from: https://mail.amazoniainvestiga.info/index.php/amazonia/article/view/1399