Kamarudin, N. H.; Harun, Z.; Hussain, R. .; Jamalludin, M. R.; Hubadillah, S. K. .; Alias, S. S. .; Syamsul Bahri, S. .; Sazali, N. .; Mohd Akhair, S. H. . Toughening of Ceramic Shell Mould With Rice Husk Fiber (CSm-RH) to Improve Strength Property and Mould Performance. emait 2021, 2 (2), 43-49.