Raksiri, Chana, Chessadakorn Chantawong, and Krittiya Pa-im. 2023. “A Development of Numerical Solution for Non-Linear Inventor Rocket Equation of Motion”. Defence Technology Academic Journal 5 (11). Bangkok, Thailand:38-51. https://sc01.tci-thaijo.org/index.php/dtaj/article/view/240364.