Utsna Khoiro Ummatin, Mushab Al Umairi, and Fitri Ayu Fatmawati Al Umairi. 2025. “Pengaruh Tidur Malam Terhadap Kualitas Belajar Anak Usia 5 Tahun”. Journal of Early Childhood Education Studies 5 (2):616-30. https://doi.org/10.54180/joeces.v5i2.780.