Van Pham, De. “A Wheeled Obstacle Avoidance Robot Based On Arduino Microcontroller by Fuzzy Controller”. International Journal of Research in Vocational Studies (IJRVOCAS) 1, no. 4 (March 8, 2022): 71–76. Accessed October 5, 2024. https://journal.gpp.or.id/index.php/ijrvocas/article/view/78.