Dian Rahma Yoni, Afrilita, Nazla Syafitri Rangkuti, Dimas Putra Yodira. Petrographic Study of The Jampang Formation Rock Unit, Cibenda Area, Ciemas District, Sukabumi Regency, Indonesia. jidr [Internet]. 2025 Jul. 24 [cited 2025 Aug. 3];21(2). Available from: https://jurnaldinarek.id/index.php/jidr/article/view/31