Roa Duarte CE, García Saravia RC, Palomares Quintero JC, Medina OA, Gámez JM, Yaya Bravo JA, et al. Planning model for natural gas commercialization with legal and operational constraints. CT&F Cienc. Tecnol. Futuro [Internet]. 2023 Jun. 30 [cited 2024 May 9];13(1):87-102. Available from: https://ctyf.journal.ecopetrol.com.co/index.php/ctyf/article/view/664