ABDUL-HASSAN GITAFFA, Sabah; KARAM SALIM, Wijdan; AHAMED ALWAN, Bahea. Design and Construction of Extracting Circuit. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 12, n. 1, p. 23–29, 2008. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1633.. Acesso em: 3 apr. 2025.