EXPERIMENTAL DETERMINATION OF THE POWDER QUANTITY IN THE IGNITION CARTRIDGE FOR THE REUSABLE TRAINING-PRACTICE MORTAR ROUND FOR FIRING ON SHORT DISTANCES. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 3, p. 45–48, 2021. DOI: 10.17770/etr2021vol3.6575. Disponível em: https://archive-journals.rtu.lv/etr/article/view/4503.. Acesso em: 11 mar. 2026.