Ilangovan, K., G. Ramirez, L. C. Rosas, y A. Noyola. 2012. «Removal of Micronutrients from Anaerobic Sludge During Incubation With Molasses Stillage». Revista Internacional De Contaminación Ambiental 7 (1):130. https://www.revistascca.unam.mx/rica/index.php/rica/article/view/28516.