Putri PS, Raharjo T. Legal Mismatch on Illegal Sand Mining in Indonesia: an Example in Sleman, Indonesia. Rechtsidee [Internet]. 2018Jun.6 [cited 2024Dec.28];4(2):10.21070/jihr.v4i2.25. Available from: https://rechtsidee.umsida.ac.id/index.php/rechtsidee/article/view/25