Rusdjijati, Retno, Sumarno Adi Subrata, Zulfikar Bagus Pambuko, Muji Setiyo, and Marcin Noga. “Strategy for Safe Passenger Transport During the COVID-19 Pandemic: From Review to Recommendation”. Automotive Experiences 5, no. 2 (February 7, 2022): 90–102. Accessed September 30, 2026. https://coba.unimma.ac.id/AutomotiveExperiences/article/view/6593.