Bregasnia, W. et al. 2020. Kajian Pola Aliran Air Tanah di Area Kampus Utama Universitas Muhammadiyah Purwokerto. Sainteks. 17, 1 (Sep. 2020), 19–25. DOI:https://doi.org/10.30595/sainteks.v17i1.8507.