1.
Salybekova N, Issayev G, Abdrassulova Z, Bostanova A, Dairabaev R, Erdenov M. Pupils’ research skills development through project-based learning in biology. CJES [Internet]. 2021 Jun. 30 [cited 2024 Apr. 20];16(3):1106-21. Available from: https://un-pub.eu/ojs/index.php/cjes/article/view/5829