R. M. Gómez-Vargas, D. C. Bello-Bello, L. D. Prada-Salcedo, M. X. Rodríguez-Bocanegra, L. D. Gómez-Méndez, and M. Franco-Correa, “Phosphate-mineralizing Actinomycetes involved in root interaction of Glomus sp.- white clover”, Agron. Mesoam., vol. 22, no. 2, pp. 317–327, Dec. 2011.