Ferrer, José Ramón, Gisela Páez, and Miguel Chirinos. “Aerobic Bioprocess of Coffee Pulp”. Rev. Téc. Fac. Ing. Univ. Zulia 17, no. 2 (1). Accessed August 3, 2025. http://www.produccioncientifica.luz.edu.ve/index.php/tecnica/article/view/5443.