Janjit, Thikamporn, Thanyaporn Rattanavichai, Oranong Poolsawat, and Chanita Praditsathaporn. “Development of the Seamless Healthcare System, Phan Hospital, Chiang Rai Province”. Area Based Development Research Journal 12, no. 5 (September 7, 2020): 388–400. Accessed May 19, 2024. https://so01.tci-thaijo.org/index.php/abcjournal/article/view/230129.