Ramírez M de los A, Orellana K, Rodriguez Rivas F. Teaching-constructivist learning process in the subject of General Chemistry QQ-103 of the UNAH (year 2016). Portal de la Ciencia [Internet]. 2018 Dec. 3 [cited 2025 Dec. 6];(15):19-32. Available from: https://camjol.info/index.php/PC/article/view/7288