phongsawad chanin. Study to Naming District In Phra Nakhon Si Ayutthaya . Journal.of.MBU.Human. [internet]. 2024 Jun. 26 [cited 2026 Sep. 14];16(1):79-90. available from: https://so06.tci-thaijo.org/index.php/JoMbuHu/article/view/273002