Kadir, Halid, Agustina Bilondatu, and Arifin Tumuhulawa. “Kajian Historis "Buwatulo Toulongo" Pada Sistem Hukum Tata Negara Adat Gorontalo ‘Adati Hula-Hula To Syar’a. Syara Hula-hula’a To Quru’ani’”. Journal Evidence Of Law 3, no. 2 (June 3, 2024): 187–205. Accessed September 18, 2026. https://jurnal.erapublikasi.id/JEL/article/view/372.