Wajeepolkamhang P, Charoenpoom S. A Prototype of Mahad Herbal Facial Spray Innovation. J of CIM [Internet]. 2020 Jan. 5 [cited 2024 May 18];5(-):118-30. Available from: https://so03.tci-thaijo.org/index.php/journalcim/article/view/244435