Rosalinn Cancino Verde, Jeovana Benito Condori, Carmela López. “Technical Criteria in the Development of Teaching Materials for the Teaching of Quechua As a Second Language”. International Journal of Special Education 41, no. 15s (July 26, 2026): 311–326. Accessed October 22, 2026. https://mail.internationalsped.com/index.php/ijse/article/view/4783.