An Experimental Study of Capillary Tubes Behavior With R-12 and R-134a. Al-Khwarizmi Engineering Journal, [S. l.], v. 1, n. 1, p. 73–82, 2017. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/23.. Acesso em: 7 may. 2024.