1.
Sunkar A. PEDOMAN SISTEM KLASIFIKASI GUA KARST : KUNCI PEMANFAATAN GUA KARST BERKELANJUTAN. JRKPL [Internet]. 2017 Apr. 11 [cited 2025 Dec. 24];1(1):1-6. Available from: https://journal.ipb.ac.id/jkebijakan/article/view/10270