จุยคำวงศ์ ณ., วิชัยวงษ์ ม. and จุยคำวงศ์ ณ. 2019. The Construction of Learning Activity Package for Mathematics Subject Group on the Decimal Topic by Using Game Activity for Pathomsuksa 6 Students. Chophayom Journal. 30, 1 (May 2019), 261–270.