González Carrillo, Leda Minerva (2025) The effects of Oral Interaction Activities to Enhance the Speaking Production of English Learners at the English program in UNAN Managua, CUR-Matagalpa during the second semester of 2024. Master thesis, Universidad Nacional Autonoma de Nicaragua, Managua.
González Carrillo, Leda Minerva (2018) Influencia de la gestión administrativa en el servicio al cliente de matagalpa tours en el periodo enero - Agosto 2017. Master thesis, Universidad Nacional Autónoma de Nicaragua, Managua.