DPDaniela PeñafielFollowUsage metrics Co-workers & collaboratorsWVWilder VanegasIngeniero Ambiental - EcuadorWilder VanegasJAJuan Manuel Domínguez AndradeJuan Manuel Domínguez AndradeSBStephany BajanaStephany BajanaHCHolger Cevallos-ValdiviezoHolger Cevallos-Valdiviezo