Reginal, S.A. and Darmayanti, N. 2023. Teacher Efforts In Improving Letter Knowledge Ability For Early Childhood Education. Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme. 5, 1 (Jun. 2023), 661–674. DOI:https://doi.org/10.37680/scaffolding.v5i1.2841.