. R. . Frómeta-Rodríguez, “Methodological proposal to revive the school chemical experiment in the process of experimental teaching and learning of chemistry in eighth grade”., EduSol, vol. 14, no. 47, Apr. 2025, Accessed: Nov. 12, 2026. [Online]. Available: https://edusol.cug.co.cu:443/index.php/EduSol/article/view/967