GUTIÉRREZ-MÉNDEZ, Julio; KARAM ARAUJO, Roberto Karam Araujo; FIOL MANRÍQUEZ, Luis Alonso. Marketing mix to increase enrollment in training of the Mexican Social Security Institute. Horizonte Sanitario, [S. l.], v. 18, n. 3, 2019. DOI: 10.19136/hs.a18n3.2960. Disponível em: https://revistahorizonte.ujat.mx/index.php/horizonte/article/view/2960.. Acesso em: 5 jan. 2025.