Arráez Betancort, Rosa María. “Communication for Development: Its Application from the Radio Medium. Preliminary Review of the State of the Art”. Revista Latina de Comunicación Social, no. 53 (January 10, 1998): 280–288. Accessed May 18, 2024. https://nuevaepoca.revistalatinacs.org/index.php/revista/article/view/2117.