Yasmirah Mandasari Saragih, Sumarno Sumarno, Daniel Situmorang, Starting Sihombing, Muhammad Faiz Hadi. Prevention And Law Enforcement Efforts Against The Crime Of Gold Mining Without A Permit (PETI) In The Jurisdiction Of The Merangin Resort Police. IJLCJ [Internet]. 2024 Jul. 9 [cited 2025 May 10];1(3):39-4. Available from: https://international.appihi.or.id/index.php/IJLCJ/article/view/126