RISKA AYU KURNIAWATI, K.; AHMAD, A.; RATU PERWIRA NEGARA, H.; FATHONI, M.; SYAHID, A. Meningkatkan Kemampuan Matematika Anak Madrasah Ibtidaiyah Kelas 2 Melalui Bimbingan Belajar Bangun Datar Sederhana. INCOME: Indonesian Journal of Community Service and Engagement, [S. l.], v. 2, n. 4, p. 488–495, 2023. DOI: 10.56855/income.v2i4.841. Disponível em: https://journals.eduped.org/index.php/income/article/view/841. Acesso em: 27 jun. 2025.