Donpan, Rattanakorn, Tanastha Rojanatrakul, and Kampanart Wongwatthanaphong. “Smart city Development Guidelinesfor Smart Governancein Phitsanulok Municipality Mueang Phitsanulok District Phitsanulok Province”. Journal of Graduate MCU KhonKaen Campus 13, no. 2 (June 30, 2026): 454–465. accessed September 21, 2026. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/278902.