Salazar-Sosa, E. .; Trejo-Escareño, H. I.; Orona-Castillo, I. .; Salazar-Melendez, E.; Hernández-Montiel, L. G.; Murillo-Amador, B. . The Potential of Using Solarized Cattle Manure Fertilizer and Planting Densities to Cultivate the Cactus Opuntia Ficus-Indica L. J PROF ASSOC CACTUS 2018, 20, 1-22.