Barkah, Mochamad Nursiyam, Yudhi Listiawan, T. Yan Waliyana, Mohamad Sapari Dwi Hadian, Nana Sulaksana, and Hendarmawan . “Groundwater Vulnerability Analysis in the Cikao Sub-Watershed, Jatiluhur, Purwakarta: A Critical Study for Resource Management”. Journal of Ecohumanism 4, no. 3 (February 21, 2025): 163 –. Accessed March 31, 2025. https://ecohumanism.co.uk/joe/ecohumanism/article/view/6173.