Supriyatno, Dadang, Sri Wiwoho Mudjanarko, and Wahyu Mulyo Utomo. “Velocity Maximum Speed Analysis on Blackspot Area in Basuki Rachmad Krian - Balongbendo Sidoarjo, Indonesia”. International Journal of Engineering & Technology 7, no. 3.25 (August 14, 2018): 437–440. Accessed May 3, 2024. https://sciencepubco.com/index.php/ijet/article/view/17726.