Chanapun, Piyatida, and Karuna Kaewnimit. 2026. “The Generalized Solutions of Second and Third-Order Cauchy-Euler Equations by Using the Elzaki Transforms”. Burapha Science Journal 28 (1 January-April). Chonburi, Thailand:20-35. https://li05.tci-thaijo.org/index.php/buuscij/article/view/1186.