Pormsorn, P., and W. Chinnasri. “GUIDELINES FOR THE DEVELOPMENT OF PUBLIC SERVICES TOWARD BECOMING A DIGITAL ORGANIZATION OF PHETCHABURI MUNICIPALITY, PHETCHABURI PROVINCE”. Journal of MCU Phetchaburi Review, vol. 8, no. 3, Dec. 2025, pp. 102-17, https://so03.tci-thaijo.org/index.php/JPR/article/view/293567.