Maulana RR, Arifin B, Abidin Z. VALUASI EKONOMI YOUTH CAMP DI TAMAN HUTAN RAYA WAN ABDUL RACHMAN (Tahura WAR). JIIA [Internet]. 2021Oct.9 [cited 2025Nov.5];9(3):440-6. Available from: https://jurnal.fp.unila.ac.id/index.php/JIA/article/view/5331