Sarcos Portillo, Antonio Ramón, Andrés Francisco Ugarte Caldera, Hildrun García Legl, y José Agustín Delgado Arguello. «Damage and Structural Restoration Effect in the Calculation of Structural Natural Vibration Frequencies of Petroleum Vapor Plant». Rev. Téc. Fac. Ing. Univ. Zulia 30, no. 1 (1). Accedido abril 10, 2025. https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/6090.