“The Postgraduate Degree at UNAN-Managua and Its Relationship With Nicaraguan Society I: History and Current Affairs”. Revista Torreón Universitario 7, no. 20 (October 17, 2019): 6–21. Accessed August 6, 2025. https://revistas.unan.edu.ni/index.php/Torreon/article/view/3264.