นพวงศ์ ณ อยุธยา ธนะพงศ์, and รักเหลือ ไพฑูรย์. “Two-Wheeled Self-Balancing Vehicle based on Inverted Pendulum Mechanism”. Frontiers in Engineering Innovation Research 16, no. 1 (June 20, 2018): 63–73. accessed May 14, 2025. https://ph01.tci-thaijo.org/index.php/jermutt/article/view/241968.