Kameubun, B. et al. 2023. PENGARUH TINGKAT KECEMASAN SISWA TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS: THE INFLUENCE OF STUDENTS’ ANXIETY LEVELS ON MATHEMATIC PROBLEM SOLVING ABILITY. KAMBIK: Journal of Mathematics Education. 1, 1 (May 2023), 40–49.