Rodriguez Carmona, Esperanza, Arnoldo Emilio Delgado Tobón, y William Arnulfo Aperador Chaparro. «Study of the Tribological Properties of Paraffin and Polyethylene Wax As Antiwear Additives in Sesame Oil». Scientia et Technica 24, no. 4 (diciembre 30, 2019): 590–594. Accedido mayo 6, 2024. https://revistas.utp.edu.co/index.php/revistaciencia/article/view/22391.