kadchumsaeng K, Lehmongkol P. The Effects of Steam Education Activity Provision Using Natural Material on Development of Originality for Young Children. jma [internet]. 2024 Apr. 25 [cited 2026 Sep. 19];11(1):235-43. available from: https://so04.tci-thaijo.org/index.php/JMA/article/view/265227