Cerda Molinares, Katherine Elena and Mercado López, Nahima Sarahí and Navarrete López, Sinddy Karolina (2019) “Speaklopoly” as an innovative didactic strategy to develop the vocabulary sub-skill with the students of 9th grade “A” at Instituto Nacional de Excelencia Academica Sandino (IDEAS) located in Diriamba-Carazo during the first semester 2019. Otra thesis, Universidad Nacional Autónoma de Nicaragua.