KHALAF MOHAMMED SHUA’AB, Abbas. Kinetics of Chlorophyll Pigment Leaching From Iraqi Alfalfa. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 18, n. 3, p. 104–117, 2014. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/894.. Acesso em: 4 jun. 2026.