PURBA, Y. W. The Influence Of Computerized Systems On Employee Effectiveness (Case Study At The Mining And energy Office Of North Sumatra Province). Inspirasi & Strategi (INSPIRAT): Jurnal Kebijakan Publik & Bisnis, [S. l.], v. 11, n. 1, p. 20–26, 2020. Disponível em: https://ejournal.isha.or.id/index.php/Inspirat/article/view/44. Acesso em: 21 sep. 2026.