Garay Rairán, Fabián, Diego Mauricio Parra Laguna, Nathalie Tarazona, and Julián Conde. “Non-Explosive Training Grenade for the Schools of the Colombian Military Forces and Police”. Ingeniería Solidaria 17, no. 2 (May 5, 2021): 1–26. Accessed May 1, 2024. https://revistas.ucc.edu.co/index.php/in/article/view/3738.