Ospino Arias, Luis Fernando, Marta Patricia Gil Zubiria, Liseth Paola Fontalvo Rueda, and Jesús Enrique García Guiliany. “Economic-Financial Analysis for Production Cost Sensitization: Case of a Colombian Plastics Company”. Rev. Téc. Fac. Ing. Univ. Zulia 48 (October 23, 2025): e254804. Accessed December 5, 2025. http://www.produccioncientificaluz.org/index.php/tecnica/article/view/44698.