Casaña García, Selma Luisa, and Isidro Eduardo Méndez Santos. “The Development of the Didactic Competence for Environmental Education As a Component of the Biology teacher’s Education”. Transformación, vol. 18, no. 1, Feb. 2024, pp. 15-28, https://transformacion.reduc.edu.cu/index.php/transformacion/article/view/54.