ASWAN, Aswan; RIJANI, S; RIZA, Y. Shell Bed Identification of Kaliwangu Formation and its Sedimentary Cycle Significance, Sumedang, West Java. Indonesian Journal on Geoscience, [S. l.], v. 8, n. 1, p. 1–11, 2013. DOI: 10.17014/ijog.8.1.1-11. Disponível em: https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/151. Acesso em: 27 aug. 2025.