Jalaludin, Jalaludin, Nunung Widyaningsih, and Hermanto Dwiatmoko. “THEORY OF PLANNED BEHAVIOR APPLICATION ON MOTORCYCLE RIDER SAFETY BEHAVIOR”. ASTONJADRO 11, no. 1 (December 30, 2021): 198–206. Accessed November 15, 2024. http://150.107.142.43/index.php/ASTONJADRO/article/view/5990.