Widada, Sugeng, Aga Rizky, and Alden Sinai Yudono. 2023. “Studi Kualitas Batuan Reservoar Formasi Kalibiuk Daerah Purbalingga Sub Cekungan Banyumas”. Jurnal Offshore: Oil, Production Facilities and Renewable Energy 6 (2):53-60. https://doi.org/10.30588/jo.v6i2.1303.