TY - JOUR A1 - Soebagyo, Joko IS - 1 TI - The Influence of Self-Confidence on The Mathematical Reasoning Ability of Junior High School Students EP - 76 AV - public ID - repository18137 UR - https://jurnal.umt.ac.id/index.php/prima/article/view/7321/3824 PB - Universitas Muhammadiyah Tangerang VL - 7 Y1 - 2023/01/18/ JF - Prima: Jurnal Pendidikan Matematika SN - 2580-2216 SP - 67 ER -