1.
Berbey-Alvarez A, Sanz Bobi JDD, Henriquez Espinosa FR, Díaz C, Rodriguez A. Design of a Preventive Maintenance Plan for Escalators of Panama Metro Line 1. LACCEI [Internet]. 2026 July 27 [cited 2026 Sept. 24];1(14). Available from: https://proceedings.laccei.org/index.php/laccei/article/view/6829