Vergara-RubĂ­n, V. J., & Guevara-Carrasco, V. R. (2023). Digestible energy content and apparent digestibility coefficients of fish meal, soybean meal, corn, wheat middlings and soybean oil in paiche Arapaima gigas. Peruvian Journal of Agronomy, 7(3), 179-185. https://doi.org/10.21704/pja.v7i3.2064