Pérez Bermúdez, E., Deavila Álvarez, K. Y., Wilches-López, L., Echavez Rodríguez, P., & Norma Alayón, A. (2025). Cognitive demand in questions from chemistry courses in the Bacteriology and Clinical Laboratory program. Journal Reference Pedagogical, 13(2), 279–292. Retrieved from https://rrp.cujae.edu.cu/index.php/rrp/article/view/461