SAGALA, Shuizella Br.; MAYARNI, Mayarni. Evaluasi Peraturan Daerah Kabupaten Rokan Hilir Nomor 7 Tahun 2019 Tentang Izin Penangkaran Sarang Burung Walet di Kecamatan Bangko. Indonesian Journal of Multidisciplinary on Social and Technology, [S. l.], v. 5, n. 1, p. 1035–1043, 2026. DOI: 10.69693/ijmst.v5i1.14280. Disponível em: https://journal.ilmudata.co.id/index.php/ijmst/article/view/14280. Acesso em: 14 nov. 2026.