1.
Aumpantong K, Kawnpak T. The Quality Improvement Program of Herbal Cosmetics in the Ninth Health Zone. TFDJ [Internet]. 2018 Aug. 15 [cited 2024 May 3];24(3):59-70. Available from: https://he01.tci-thaijo.org/index.php/fdajournal/article/view/140276