Rodriguez Carmona, E., Delgado Tobón, A.E. y Aperador Chaparro, W.A. 2019. Study of the Tribological Properties of Paraffin and Polyethylene Wax as Antiwear Additives in Sesame Oil. Scientia et Technica. 24, 4 (dic. 2019), 590–594. DOI:https://doi.org/10.22517/23447214.22391.