Putra Azman, P.A. and MS Tumagor 2026. LEGAL CERTAINTY REGARDING REGULATIONS ON COMMUNITY MINING AREAS (WPR) FOR ROCK COMMODITIES IN SPATIAL PLANNING IN NORTH KAYONG REGENCY, WEST KALIMANTAN. Jurnal Ikhtibar Nusantara. 4, 2 (May 2026), 236–250. DOI:https://doi.org/10.62901/j-ikhsan.v4i2.458.