Tumbel, M.E. 2024. Application of Project-Based Learning to Improve the 4C Abilities (Critical Thinking, Creativity, Collaboration, and Communication) of Children Aged 5-6 Years. International Journal of Information Technology and Education. 3, 2 (Mar. 2024), 8–14. DOI:https://doi.org/10.62711/ijite.v3i2.173.