Novianti, Ria, et al. “Change in COVID-19 Pandemic: Investigating Early Childhood Education Teachers’ Technological Pedagogical Content Knowledge (TPACK) Competencies”. AL-ISHLAH: Jurnal Pendidikan, vol. 15, no. 4, Dec. 2023, pp. 6662-70, doi:10.35445/alishlah.v15i4.2314.