AFANDI, Syed Agung; AFANDI, Muslim. FACTORS AFFECTING THE CAPABILITY OF RIAU MALAY CUSTOMARY INSTITUTIONS IN SUPPORTING THE ACHIEVEMENT OF THE RIAU PROVINCE’S 2020 VISION. Jurnal Ilmu Pemerintahan Widya Praja, [S. l.], v. 45, n. 2, p. 155–166, 2019. DOI: 10.33701/jipwp.v45i2.345. Disponível em: https://ejournal.ipdn.ac.id/index.php/JIPWP/article/view/345. Acesso em: 19 oct. 2025.