Intana Monalisa, Irma Mutiasya, Meazza Ratry Aryaningrum, Arita Marini. ANALISIS KESULITAN BELAJAR MATEMATIKA MATERI OPERASI HITUNG BILANGAN CAMPURAN SISWA KELAS IV SDN KARET 04 PAGI KECAMATAN SETIABUDI. JOEL [Internet]. 2023 Apr. 27 [cited 2025 Jul. 2];2(9):1165-80. Available from: https://www.bajangjournal.com/index.php/JOEL/article/view/5568