Putra Azman PA, MS Tumagor. LEGAL CERTAINTY REGARDING REGULATIONS ON COMMUNITY MINING AREAS (WPR) FOR ROCK COMMODITIES IN SPATIAL PLANNING IN NORTH KAYONG REGENCY, WEST KALIMANTAN. j-ikhsan [Internet]. 2026 May 30 [cited 2026 Jun. 19];4(2):236-50. Available from: https://www.jurnal.stainusantara.ac.id/index.php/ikhtibar-nusantara/article/view/458