YUSOF, A. A. M.; ISMAIL, W. O. A. S. W.; IBRAHIM, S. A.; HALIM, N. A. A.; KARIM, M. Z. A. KEBERKESANAN CALCULADDER TERHADAP KEBIMBANGAN MATEMATIK DAN MOTIVASI MURID SEKOLAH MENENGAH: THE EFFECTIVENESS OF CALCULADDER ON MATHEMATICS ANXIETY AND MOTIVATION OF SECONDARY SCHOOL STUDENTS. INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC), [S. l.], v. 11, n. 64, p. 874–898, 2026. DOI: 10.35631/IJEPC.1164044. Disponível em: https://gaexcellence.com/ijepc/article/view/8427. Acesso em: 26 sep. 2026.