Araque, Gustavo Andrés, Mauricio Gómez Vásquez, Juan Pablo Vélez, and Albeiro Suárez Hernández. 2020. “Planning and Implementation of a Study of Times and Methods in the Packaging Logistics Center (PLC) of Industrial Gas - Analysis and Standardization of Production: A Case Study”. Harvard Deusto Business Research 9 (1), 84-104. https://doi.org/10.3926/hdbr.270.