Cabral, C.E.A., Cabral, L. da S., Bonfim-Silva, E.M., Carvalho, K. dos S., Abreu, J.G. de and Cabral, C.H.A. 2019. Reactive natural phosphate and nitrogen fertilizers in Marandu grass fertilization. Comunicata Scientiae. 9, 4 (Jan. 2019), 729–736. DOI:https://doi.org/10.14295/cs.v9i4.1170.