Panturat, Pakarat, and Walaiporn Chinnasri. 2026. “GUIDELINES FOR IMPROVING THE QUALITY OF REGISTRATION SERVICE AT THE CHUMPHON PROVINCE LAND OFFICE, PATHIO BRANCHES”. Journal of MCU Phetchaburi Review 9 (1):268-80. https://so03.tci-thaijo.org/index.php/JPR/article/view/299750.