TAUFIK, H. Ilhamdi; ALIA, Muhammad Ikhsan. JAMINAN KONSTITUSIONALITAS HAK ASAL USUL MASYARAKAT HUKUM ADAT DI SUMATERA BARAT. Lex Journal : Kajian Hukum dan Keadilan, [S. l.], v. 1, n. 2, p. 201–225, 2017. DOI: 10.25139/lex.v1i2.550. Disponível em: https://ejournal.unitomo.ac.id/index.php/hukum/article/view/550. Acesso em: 20 jun. 2026.