Sazali, Norsuhailizah, Zawati Harun, Tijani Abdullahi, Faiz Hafeez Azhar, and Norazlianie Sazali. 2019. “Revolution of Malaysia’s Kaolin to Metakaolin towards Various Application: A Mini Review”. Journal of Modern Manufacturing Systems and Technology 3 (October):114-19. https://doi.org/10.15282/jmmst.v2i2.3027.