«Estimation of feed level of methionine by Litopenaeus vannamei (Boone) using covalently-attached and crystalline sources in low-protein semi-purified diets». Avances en Nutrición Acuicola (noviembre 8, 2010). Accedido octubre 26, 2026. https://nutricionacuicola.uanl.mx/index.php/acu/article/view/107.