Widat, F. et al. 2023. Strategies to Improve Critical Thinking Skills for Children Through the Beyond Center and Circle Time (BCCT) Method. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini. 7, 4 (Sep. 2023), 5072–5083. DOI:https://doi.org/10.31004/obsesi.v7i4.4206.