มิ่งไม้ ก. Knowledge Attitude and Herbal Usage Behaviors among Older People with Chronic Diseases in Tha Ruea District, Phra Nakhon Si Ayutthaya Province. Wichcha J NSTRU [internet]. 2017 Dec. 25 [cited 2025 Dec. 9];36(2):56-69. available from: https://li01.tci-thaijo.org/index.php/wichcha/article/view/97430