Cayo-Velásquez, N. E. ., Apaza-Tarqui, A. ., Auquitias-Condori, G. M. . and Suaquita, J. R. H. . (2025) “Review of the Concept of Service Quality and its Measurement Models”, Journal of Ecohumanism, 4(2), pp. 116 –. doi: 10.62754/joe.v4i2.5817.