Phuwanai Kaiwan, “DEVELOPMENT OF LEARNING ACHIEVEMENT IN ECONOMICS THROUGH COOPERATIVE LEARNING MANAGEMENT INTEGRATED WITH BLOOKET FOR MATHAYOM SUKSA 3 STUDENTS OF KANLAYANAWAT SCHOOL, UNDER THE KHON KAEN SECONDARY EDUCATIONAL SERVICE AREA OFFICE”, ิbmrj, vol. 9, no. 1, pp. 86–96, Jul. 2026.