Gutiérrez Buschting, Salvador. “The High School Student Movement in Matagalpa As Part of the Revolutionary Struggle 1975-1979”. Revista Humanismo y Cambio Social, no. 16 (December 10, 2020): 47–58. Accessed December 6, 2025. https://camjol.info/index.php/HCS/article/view/10454.