“Agricultural Contaminants in the Production of Corn Zea Mays L. Choclero Variety in Curahuasi Apurímac, Peru”. C&T Riqchary Science and technology research magazine 4, no. 1 (December 7, 2022): 20–25. Accessed November 9, 2026. https://revistas.unamba.edu.pe/index.php/riqchary/article/view/36.