[1]
ว่องไว ล., นันทะศรี ว., and เพ็งสวัสดิ์ ว., “The Development of Mathematics Learning Management Model for Sixth Grade Students in Schools under Sakon Nakhon Primary Educational Service Area Office 1”, J Roi Et, vol. 13, no. 3, pp. 29–36, Dec. 2019.