ZULFIKAR, Dede; HILLIYANI. Pengembangan Bahan Ajar Digital Book Pada Materi Statistika Untuk Mahasiswa Pendidikan Islam Anak Usia Dini : Indonesia. Ar-Riyadhiyyat: Journal of Mathematics Education, [S. l.], v. 5, n. 2, p. 57–64, 2025. DOI: 10.47766/arriyadhiyyat.v5i2.5196. Disponível em: https://journal.iainlhokseumawe.ac.id/index.php/arriyadhiyyat/article/view/5196. Acesso em: 31 oct. 2025.