Pacheco-Llanes SM. Engineering procedure for the certification of processes and services under regulatory requirements, for companies that manufacture and market electrical products in Colombia. AiBi Revista de Investigación, Administración e Ingeniería [Internet]. 2022 Sep. 1 [cited 2026 Aug. 14];10(3):28-33. Available from: https://revistas.udes.edu.co/aibi/article/view/procedimiento_de_ingenieria_para_la_certificacion_de_procesos_y_