Syamsu Rijal, Andi Caezar To Tadampali, Marhawati, Nur Arisah, & Sri Hutami Adiningsih S. (2025). Human Resource Investment Strategy in Increasing Productivity of Economic Sectors in Indonesia: Penelitian. Jurnal Pengabdian Masyarakat Dan Riset Pendidikan, 3(4), 2259–2265. https://doi.org/10.31004/jerkin.v3i4.823