Tinoco Méndez, Marta, and Reina Hernández Herrera. 2012. “Methods of Teaching Physics in the Distance Modality at the Sabatino Institute "Esperanza", Municipality of Siuna”. Science and Interculturality 11 (2), 8-17. https://doi.org/https://doi.org/10.5377/rci.v11i2.955.