et. al., Yohanes T. Wibowo,. “Self-Loosening Failure Analysis Considering Vibration Frequency: Experimental Study for the Spare Tire Carrier”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 11 (May 10, 2021): 1015–1024. Accessed December 26, 2024. https://turcomat.org/index.php/turkbilmat/article/view/5990.