Gil Valdivia, C. R. and Marquez Yauri, H. Y. (2023) “0 to strengthen the positioning of services offered by Instituto Pukara Growth and Development in La Libertad Region”., Revista Minerva: Multidisciplinary Scientific Journal of the Universidad de El Salvador, 6(1), pp. 27–42. doi: 10.5377/revminerva.v6i1.16415.