Mohamed Ibrahim, A. and Hasiah Abdullah, W. (2002) “An Assessment of Palaeodepositional Environment and Thermal Maturity of Upper Palaeozoic Sediments of Peninsular Malaysia by Organic Geochemical and Petrological Methods”, Malaysian Journal of Science, 21(1&2), pp. 93–100. Available at: http://mojes.um.edu.my/index.php/MJS/article/view/8595 (Accessed: 14 November 2024).