Jansuwan, Sarawut, and Soravit Teeraprasert. “A Study of Location Model for a Rescue Vehicle Parking Stations: Case Study of Kannayao District in Bangkok”. Journal of Applied Statistics and Information Technology 4, no. 1 (June 27, 2019): 37–48. Accessed May 3, 2024. https://ph02.tci-thaijo.org/index.php/asit-journal/article/view/186998.