PUTRI, Andini Miza; SURYANTO, Dasep. The Effectiveness of Job Enrichment in Increasing Work Productivity of RRI Bukittinggi’s Employees. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 5, p. 5214–5227, 2024. DOI: 10.31004/innovative.v4i5.15302. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/15302. Acesso em: 12 jul. 2026.