TUMIJA, Tumija; ALFIAN, Yani; SABRI, Muhammad Akmal. The Effectiveness of Online Single Submission in Improving The Productivity of Civil Servants in The Investment and One-Stop Integrated Services Agency of Padang City West Sumatra Province. Jurnal MSDA (Manajemen Sumber Daya Aparatur), [S. l.], v. 13, n. 1, 2025. Disponível em: https://ejournal.ipdn.ac.id/index.php/JMSDA/article/view/5511. Acesso em: 29 oct. 2025.