Estache, A.; Tovar de la Fe, B. E. & Trujillo Castellano, L. (2008). How efficient are African electricity companies?: evidence from the Southern African countries. Energy Policy, v. 36 (6), p. 1969-1979. https://doi.org/10.1016/j.enpol.2008.02.011
Estache, A.; Tovar de la Fe, B. E. & Trujillo Castellano, L. (2008). How efficient are African electricity companies?: evidence from the Southern African countries. Energy Policy, v. 36 (6), p. 1969-1979. https://doi.org/10.1016/j.enpol.2008.02.011