Muñoz, M.A. et al. 2004. Yield and yield components of papaya grown on Coto clay (Typic Eutrustox) and fertilized with chicken manure. The Journal of Agriculture of the University of Puerto Rico. 88, 3-4 (Oct. 2004), 123–134. DOI:https://doi.org/10.46429/jaupr.v88i3-4.1092.