Klaphajone, Jakkrit, Natkul Chutarattana, and Pattana Lee. “Efficacy of topical plai (Zingiber Cassumunar) cream extract for symptomatic relief of delayed onset muscle soreness”. Biomedical Sciences and Clinical Medicine 56, no. 2 (April 1, 2017): 69–79. accessed August 28, 2026. https://he01.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/92736.