Biostratigraphy and Paleoecology Study of the Coniacain, Santonian and Campanian Sediments by Using the Calcareous Nannofossils in the Southern Palmyridian Chain, Syria. Damascus University Journal for the basic sciences, [S. l.], v. 37, n. 3, 2021. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/basj/article/view/328. Acesso em: 18 jun. 2026.