Roger, Proenza Y., Camejo C. José Emilio, and Ramos H. Rubén. 2021. “Validation of the Procedure: Quantification of the Degradation Index of Photovoltaic Grid Connection Systems”. Journal La Multiapp 2 (5), 8-13. https://doi.org/10.37899/journallamultiapp.v2i5.492.