INDRAWATI, Indrawati; SIRJON, Sirjon; HANDASAH, Retno; SURIPATTY, Petronela; FITRIANI, Fitriani; MANALU, Etty; APRIANTI, Neli. Inovasi Pembelajaran Keaksaraan Anak Berbasis Montessori dengan Media Sandpaper Letters. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, [S. l.], v. 10, n. 4, p. 2239–2244, 2026. DOI: 10.31004/obsesi.v10i4.8280. Disponível em: https://mail.obsesi.or.id/index.php/obsesi/article/view/8280. Acesso em: 6 nov. 2026.