Ramírez, Homero, Abdiel López-Fabian, Edmundo Peña-Cervantes, María Guadalupe Zavala-Ramírez, and Alejandro Zermeño-Gónzalez. “P-Ca, AG4 7 and 6-BAP in the Physiology and Nutrition of Tomato in the Greenhouse”. Revista Mexicana de Ciencias Agrícolas 9, no. 4 (June 28, 2018): 747–759. Accessed July 31, 2026. https://cienciasagricolas.inifap.gob.mx/index.php/agricolas/article/view/1392.