Chezhimbayeva К.; MUKHAMEJANOVA, A.; Kadirbayeva Г. EVALUATION OF THE EFFECTIVENESS OF USING THE PORTABLE SATELLITE COMMUNICATION COMPLEX IN HARD-TO-REACH AREAS. Bulletin of Abai KazNPU. Series of Physical and Mathematical sciences, Almaty, Kazakhstan, v. 92, n. 4, p. 230–238, 2025. DOI: 10.51889/2959-5894.2025.92.4.022. Disponível em: https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/2308. Acesso em: 9 may. 2026.