Novi Putri Puspitaningati, Sri Rejeki Puri Wahyu Pramesthi, and Rudi Antonius. “ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL MATEMATIKA DITINJAU DARI SELF EFFICACY”. Journal of Education and Research 3, no. 1 (June 30, 2024): 26–36. Accessed September 11, 2026. http://jurnal.ikipwidyadarmasurabaya.ac.id/index.php/jedarr/article/view/187.