HARYANTO, Jessica Febrina. 21st Century Critical Thinking Skills Training for Early Childhood Education Teachers Using Computational Thinking Principles. Jurnal Pengabdian UNDIKMA, [S. l.], v. 6, n. 2, p. 320–328, 2025. DOI: 10.33394/jpu.v6i2.15358. Disponível em: https://e-journal3.undikma.ac.id/index.php/jpu/article/view/15358. Acesso em: 14 aug. 2025.