Sangngern P. Ya Phok Drug Remedies (Herbal Poultice) From Thai Traditional Medical Texts of Phitsanulok Province. ่jtscu [internet]. 2025 Jun. 10 [cited 2026 Sep. 11];21(1):Article ID: e271348 (50 pages) . available from: https://so04.tci-thaijo.org/index.php/TSDJ/article/view/271348