ปะทิ ส., มูลเพ็ชร์ ส., & ชินชัย พ. (2018). Risk Behaviors Affecting Back Pain in Longan Farmers who Received Physical Therapy at Ban Hong Hospital, Lamphun. Lampang Medical Journal, 38(2), 59–68. Retrieved from https://he01.tci-thaijo.org/index.php/LMJ/article/view/183053