Seesodsai, S., Rumnum , A., Taweepong , P. and Laochot, W. (2020) “Semi-automatic electric grinders for use in cutting tiles”, Rattanakosin Journal of Science and Technology, 2(1), pp. 1–13. available at: https://ph02.tci-thaijo.org/index.php/RJST/article/view/243379 (accessed: 11 September 2026).