Sastre-Decasa, A.; Flores-Trejo, A.; Almaguer-Vargas, G.; Hernández Palomo, J. B.; Aguilar-Hernández, M. Study Soil Analysis in Alamo, Temapache and Veracruz, to Generate Doses of Fertilization in Orange. Agroind. Sci. 2019, 8, 89-94.