ARIANTANA, I., MAHENDRA, M., NUARSA, I., ADNYANA, I., HUTASOIT, L., ISKANDAR, I., MUSTIATIN, M., & ARDANA, P. 2023 Sep 1. Identifying Karst Aquifer Recharge Area Using Environmental Stable Isotopes and Hydrochemical Data: A Case Study in Nusa Penida Island. Journal of Environmental Management and Tourism. [Online] 14:5