[1]
ด้วงใย ว., สามารถ ภ., ตรีชัย เ., and วิหคไพบูลย์ พ., “A DEVELOPMENT OF ACTIVITIES MODEL TO PROMOTE THE METHEMATICS PROBLEM SOLVING ABILITY BASED ON PISA ASSESSMENT FRAMEWORK FOR MATHAYOM 1 UNDER THE SECONDARY EDUCATIONAL SERVICE AREA OFFICE 2, BANGKOK”, AJPU, vol. 10, no. 2, pp. 180–193, Jul. 2019.