Ramkumar, M. 2000. “Lithostratigraphy, Depositional History and Constraints on Sequence Stratigraphy of the Kallankurichchi Formation (Lower Maastrichtian) Ariyalur Group, South India”. Geološki Anali Balkanskoga Poluostrva 63 (1), 19-42. https://gabp.rgf.bg.ac.rs/index.php/gabp/article/view/294.