Safitri, R. M. and Sutiarso, S. (2023) “Relationship between Self-Confidence and Students’ Critical Thinking Skills in Learning: A Case of SMA Negeri 1 Sumberejo”, Edumatica : Jurnal Pendidikan Matematika, 13(02), pp. 94-103. doi: 10.22437/edumatica.v13i02.25587.