SA’ADAH, Fibriana Miftahus; MUBADILLAH, Rosita. Inovasi Alat Peraga Huruf Hijaiyah untuk Mendukung Perkembangan Kognitif Anak Usia Dini di TPA Ali Adam Coper Jetis Ponorogo. Indo Green Journal , [S. l.], v. 4, n. 2, p. 511 – 516 , 2026. DOI: 10.31004/green.v4i2.267. Disponível em: https://idngreen.com/index.php/green/article/view/267. Acesso em: 8 oct. 2026.