Kalibek Ybyraimzhanov, Gulden Yespolova, y Gulvira Mussabekova. «Research Competence Of Pupils As The Component Of Content Of Education». Opción 35, no. 88 (junio 11, 2019): 948-961. Accedido agosto 1, 2025. https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/24233.