N. ERLANGGA; TIMBUL SIAHAAN; NENGAH PUTRA. High Technology Mastery: Challenges and Strategies in the National Defense Sector. International Journal Of Humanities Education and Social Sciences (IJHESS) , [S. l.], v. 4, n. 4, 2025. DOI: 10.55227/ijhess.v4i4.1560. Disponível em: https://ijhess.com/index.php/ijhess/article/view/1560. Acesso em: 30 apr. 2026.