Lara Portillo, Verónica Elizabet, and Roberto Arnoldo Ramírez Martínez. “Methodological Challenges Faced by Foreign Language Teachers in Addressing Students’ Language Learning Difficulties”. Journal of Education For Sustainable Innovation 3, no. 2 (December 31, 2025): 147–155. Accessed January 12, 2026. https://ejournal.papanda.org/index.php/jesi/article/view/2699.