Aryabkina, Irina, Tatiana Kudashova, Alexander Bulynin, Fatima Aliphanova, and Elena Silantyeva. “Cultural and Aesthetic Development of Elementary School Students in Environmental Education As a Current Pedagogical Problem”. Amazonia Investiga 10, no. 41 (June 29, 2021): 151–159. Accessed September 13, 2025. https://www.amazoniainvestiga.info/index.php/amazonia/article/view/1636.