Garay Rairán, Fabián, Diego Mauricio Parra Laguna, Nathalie Tarazona, and Julián Conde. 2021. “Non-Explosive Training Grenade for the Schools of the Colombian Military Forces and Police”. Ingeniería Solidaria 17 (2): 1-26. https://doi.org/10.16925/2357-6014.2021.02.03.