Lomas Badillo, Edison Raúl. “Historiography of Riobamba’s Broadcasting on the Centenary of Ecuadorian Radio”. Explorador Digital 10, no. 3 (July 15, 2026): 74-97. Accessed July 21, 2026. https://cienciadigital.org/revistacienciadigital2/index.php/exploradordigital/article/view/3701.