Stoychev, Iliya, and Iliyan Hutov. “NIGHT VISION MONOCULAR - BASIC ELEMENTS AND DEVELOPMENT TRENDS”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 4 (June 22, 2024): 260–268. Accessed November 22, 2024. https://journals23.rta.lv/index.php/ETR/article/view/8211.