@techreport{fdeda4a05435469da35c34375b6553c7,
title = "Documento de trabajo. Protocolo para la determinaci{\'o}n para la cuantificaci{\'o}n de la DQO",
author = "\{Ocampo Lopez\}, Carlos and \{Rendon Castrillon\}, \{Leidy Johanna\} and \{Ramirez Carmona\}, \{Margarita Enid\}",
year = "2022",
language = "Espa{\~n}ol (Colombia)",
volume = "16-22306-07/22",
publisher = "Universidad Pontificia Bolivariana",
address = "Colombia",
type = "WorkingPaper",
institution = "Universidad Pontificia Bolivariana",
}