utama, hari wiki, Sutarto, S., Widagdo, A. and Wahyudi, E. 2023. PALEOVOLCANIC KARING RECONSTRUCTION IN THE MERANGIN JAMBI UNESCO GLOBAL GEOPARK TERRITORY BASED ON PETROLOGICAL AND GEOCHEMICAL APPROACH. JOURNAL ONLINE OF PHYSICS. 9, 1 (Nov. 2023), 66-79. DOI:https://doi.org/10.22437/jop.v9i1.28588.