1.
Quinapallo Ortiz E, Tipán Villarreal VP, Pazmiño Nuñez GA. Feasibility of a Low-Cost Alternative Method for the Partial Recovery of Used Lubricating Oil Using Physicochemical Treatment. CONECTIVIDAD [Internet]. 2026 Aug. 21 [cited 2026 Nov. 7];7(2):e489. Available from: http://200.63.107.229/ojs/index.php/ISTER/article/view/489