Calderón Córdova, Jorge Jean Pier, Ellen Daphne Fajardo Pinto, Cesar Marcial Ramirez Valdivia, Carlos Enrique Cespedes Blanco, and Carlos Torres. “Cost Reduction in a Video Game Rental Microenterprise: Implementation and Evaluation of Poka Yoke and Kaizen Tools”. LACCEI 2, no. 13 (December 12, 2025). Accessed May 23, 2026. https://proceedings.laccei.org/index.php/laccei/article/view/5097.