Saiebsri, Natthapa, Pantawan Kongsema, Anuthai Arunram, Suttiphan Aranyawati, and Wipaphan Aupanisakorn. 2023. “ Yasothon Province”. RATANABUTH JOURNAL 5 (1). Yasothon, Thailand:358-67. https://so07.tci-thaijo.org/index.php/rtnb/article/view/2636.