Rojas Hernández, D., Espinosa Martínez, E.G. and Pelegrín Mesa, A. 2021. Value chain proposal in the manufacture of photovoltaic panels. Escritos Contables y de Administración. 12, 2 (Dec. 2021), 68–98. DOI:https://doi.org/10.52292/j.eca.2021.2654.