Hidayati, W., D. Suryana, and H. I. . “PERAN GURU DALAM MENGENALKAN SAINS PADA ANAK USIA DINI”. Al Hikmah Indonesian Journal of Early Childhood Islamic Education, Vol. 5, no. 1, June 2021, pp. 72-78, doi:10.35896/ijecie.v5i1.168.