SIGMA CONVERGENCE OF LABOUR PRODUCTIVITY ACROSS INDONESIAN PROVINCES, 2016–2025. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 5, p. 8614 – 8621, 2026. DOI: 10.54314/zpgtm925. Disponível em: https://goretanpena.com/jurnal/index.php/JSSR/article/view/7315.. Acesso em: 31 oct. 2026.