Ongarjwutichai, U. and Siwadamrongpong, S. (2012) “Design & Analysis and Standard Time Study of Jig for Bus Chassis Production”, Engineering and Applied Science Research, 37(4), pp. 319–328. available at: https://ph01.tci-thaijo.org/index.php/easr/article/view/1720 (accessed: 6 April 2025).