Mendoza Centeno, Xiomara del Carmen and Sobalvarro Montenegro, Janelis Elizabeth and Vásquez Flores, Noelia Cristina (2019) Mobile – assisted language learning through mobile social networking as a strategy of improving the English – speaking skills of young students. Artículo de Discusión. UNAN-FAREM^cEstelí, Nicaragua, Estelí, Nicaragua.
Mendoza Centeno, Xiomara del Carmen and Sobalvarro Montenegro, Janelis Elizabeth and Vásquez Flores, Noelia Cristina (2019) Mobile – assisted language learning through mobile social networking as a strategy of improving the English – speaking skills of young students. Otra thesis, Universidad Nacional Autónoma de Nicaragua, Managua.