L.S.C. Shape of the flame in the rotary kiln. Materiales de Construcción, [S. l.], v. 3, n. 043, p. 33–33, 1953. DOI: 10.3989/mc.1953.v03.i043.2669. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2669. Acesso em: 13 may. 2024.