Diana Ermawati, Intan Putri Damayanti, Risqon Mahmud, Heradini Jelli Wistiana. Analisis Faktor Yang Mempengaruhi Kesulitan Belajar Matematika Di Kelas Iv SD Muhammadiyah Birrul Walidain Kudus. Journal of Cross Knowledge [Internet]. 2024 Jan. 8 [cited 2024 Dec. 21];2(1):198-2014. Available from: https://edujavare.com/index.php/IJCK/article/view/228