San Pedro, E. M. J. P., Parayao, A. M., and Waing, K. G. D. 2026. “Utilization of Carica papaya peels as a substrate for single–cell protein production by selected Aspergillus species”. International Journal of Agricultural Technology 22 (5):2419-28. https://doi.org/10.63369/ijat.2026.22.5.2419-2428.