Indah Purnamawati, D., Nur Latifah, R., Agoes Wiloso, D., & Arif, S. (2024). Identification of Source Rock Characteristics Based on Total Organic Carbon (TOC) Sojomerto Area and Vicinity Gemuh District, Kendal Regency Central Java Province. Engineering And Technology Journal, 9(01), 3392–3395. https://doi.org/10.47191/etj/v9i01.20