Biostratigraphy of Limestone based on Large Foraminifera in the Donggala Region, Central Sulawesi: Biostratigrafi Batugamping Berdasarkan Kandungan Foraminifera Besar di Daerah Donggala, Sulawesi Tengah. JURNAL GEOCELEBES, v. 6, n. 1, p. 47–55, 20 Apr2022.