Santhi, Farah Farri, Mujiyem Sapti, and Rintis Rizkia Pangestika. “Hubungan Keaktifan Peserta Didik Dan Kemampuan Ekonomi Orang Tua Terhadap Hasil Belajar Matematika Di Sekolah Dasar”. Jurnal Basicedu 5, no. 5 (August 24, 2021): 3531–3540. Accessed July 22, 2024. https://jbasic.org/index.php/basicedu/article/view/1340.