DE JESÚS SÁNCHEZ, Conrado Aldehir. The land that feeds us: analysis of soil pH and physical properties to assess suitability for maize cultivation through a collaborative learning practice at the EMSaD 090 Center in Tlatlauquitepec, Atlixtac, Guerrero, Mexico. Discimus. Revista Digital de Educación, Bogotá, Colombia, v. 5, n. 2, p. 97–108, 2026. DOI: 10.61447/20250630/ART14. Disponível em: https://revistadiscimus.com/index.php/01/article/view/254. Acesso em: 23 sep. 2026.