Urbina-Sanchez, E., Cuevas-Jimenez, A., Reyes-Aleman, J. C., Alejo-Santiago, G., Valdez-Aguilar, L. A., & Vazquez-Garcia, L. M. Nutrient solution added with nh4+ for hydroponic production of huacle chili pepper (capsicum annuum l.). 43, 291-298.
Elizabeth Urbina-Sanchez Antonio Cuevas-Jimenez Juan Reyes-Aleman Gelacio Alejo-Santiago Luis Valdez-Aguilar Luis Vazquez-Garcia