Identifikasi Kesulitan Siswa dalam Menyelesaikan Soal Cerita pada Materi Bangun Datar Kelas VII SMPN 2 Kotabaru: Identification of Student Difficulties in Completing Story Questions on Flat Building Materials for Class VII SMPN 2 Kotabaru. Math Didact.: J. Pendidik. Mat. [Internet]. 2022 Dec. 30 [cited 2026 Jul. 23];8(3):290-305. Available from: https://jurnal.upk.ac.id/index.php/math/article/view/41