Meretukova, Z. K., A. R. Chinazirova, N. S. Blyagoz, N. K. Kuprina, and B. K. Dzhabatyrova. “Environmental Education in the Teaching and Learning Process in the Context of Enhancing the Educative Learning Function”. KnE Social Sciences, Vol. 3, no. 16, Apr. 2019, pp. 26–36, doi:10.18502/kss.v3i16.4471.