Kamonpad Mansilp และ Jaipong Kasemsuwan. (2019) Differential transformation method for vibration of membranes. <i>Songklanakarin Journal of Science and Technology</i>, <i>41</i>(4), 716-726.Kamonpad Mansilp และ Jaipong Kasemsuwan. "Differential transformation method for vibration of membranes". Songklanakarin Journal of Science and Technology 41 (2019):716-726.Kamonpad Mansilp และ Jaipong Kasemsuwan. Differential transformation method for vibration of membranes. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2019.