kardi, K. et al. 2023. Review of The Security Check Process at The Passenger Security Checkpoint (PSCP) to Improve Flight Security at Soekarno-Hatta International Airport. Siber Journal of Transportation and Logistics. 1, 2 (Jul. 2023), 72–79. DOI:https://doi.org/10.38035/sjtl.v1i2.45.