Bilbao, Clara Esperanza. “How Do Interest and Motivation Affect Foreign Languages Learning?”. Revista Interamericana de Investigación Educación y Pedagogía RIIEP 10, no. 2 (July 1, 2017): 25–36. Accessed December 5, 2025. https://revistas.usantotomas.edu.co/index.php/riiep/article/view/4704.