Barkah, M. N. ., Y. . Listiawan, T. Y. . Waliyana, M. S. D. . Hadian, N. . Sulaksana, and H. . “Groundwater Vulnerability Analysis in the Cikao Sub-Watershed, Jatiluhur, Purwakarta: A Critical Study for Resource Management”. Journal of Ecohumanism, vol. 4, no. 3, Feb. 2025, pp. 163 -, doi:10.62754/joe.v4i3.6173.