SAYYIDATUNNASYAA WDS, Ratu. Pemanfaatan Aplikasi “Sparkol” (Solusi Pembelajaran Matematika Online-Interaktif) di Era Digital 4.0. Jurnal Perspektif, [S. l.], v. 6, n. 2, p. 170–181, 2022. DOI: 10.15575/jp.v6i2.171. Disponível em: http://perspektif.uinsgd.ac.id/index.php/JP/article/view/171. Acesso em: 2 jul. 2025.