DENDY SANDRA; TARIGAN , Heskeyel Pranata. Why Many Indonesians Are Underproductive. Jurnal Ekonomi, Manajemen, Bisnis dan Akuntansi, [S. l.], v. 1, n. 4, p. 241–244, 2025. DOI: 10.70963/jemba.v1i4.340. Disponível em: https://jurnal.utami.id/index.php/JEMBA/article/view/340. Acesso em: 12 sep. 2026.