Piñas-Morales, Maria Belén, Antonio Paredes-Peñaherrera, and Tannia Alexandra Casanova-Zamora. 2019. “Development of the Skills of the Thought in Students of Third Year of Baccalaureate of the Educational Unit ‘Amelia Gallegos Díaz’ - Riobamba”. Killkana Social 3 (2): 1-6. https://doi.org/10.26871/killkanasocial.v3i2.462.