2018. Study of coordination of protections in the system of Subtransmission of the Electric company Quito Considering the connection of the line Vicentina-Santa Rosa 138 KV. Journal of Science and Research: Revista Ciencia e Investigación. 3, JIEE2018 (Dec. 2018), 17–25. DOI:https://doi.org/10.26910/issn.2528-8083vol3issJIEE2018.2018pp17-25p.