1. The granites of the Southeast Asian Tin Belt
2. P. E. J. Pitfield, "Report on the Geochemistry of the Tin Island Granite of Indonesia SE Asia Granite Project," Jakarta, 1987.
3. Tectonic evolution of Southeast Asia
4. K. D. Saksama and Ngadenin, “Geologi Daerah Muntok dan Potensi Granit Menumbing Sebagai Sumber Uranium (U) dan Thorium (Th),” Eksplorium, Vol. 34, No. 2, pp. 137–149, 2013.
5. The Southeast Asian tin belt