Gani, N., Shamsuddin, M., Koo, W., Masri, M., & Sulaiman, M. (2015). Chemical Composition of Clays for Pottery in Malaysia: A Review. Journal of Tropical Resources and Sustainable Science (JTRSS), 3(1), 144–153. https://doi.org/10.47253/jtrss.v3i1.549