GONZALEZ SILVA, Julio Cesar; ROLDÁN NARIÑO, Raúl Fabián; FLÓREZ RUBIO, Luis Hernando. Preliminary results of a labor productivity problem in the quotation department of a small growing co-packing company. Documentos de Trabajo ECBTI, Colombia,CO, v. 1, n. 1, 2020. DOI: 10.22490/ECBTI.3916. Disponível em: https://publicaciones.unad.edu.co/index.php/wpecbti/article/view/3916. Acesso em: 7 aug. 2025.