Batista Yero, Yamilé, Belisario Tomás Cedeño García, Juana López Toranzo, and Luritza Peña Molina. “THE CHEMICAL TEACHING MATTER AND THEIR CONTRIBUTION TO THE WAYS OF PERFORMANCE OF THE AGRICULTURAL ENGINEER”. Didáctica y Educación ISSN 2224-2643 4, no. 4 (October 18, 2013): 83–94. Accessed July 27, 2024. https://revistas.ult.edu.cu/index.php/didascalia/article/view/196.