Saudah, S. and Subekti, F.E. 2025. Problems of Students’ Critical Thinking on the Material of Straight Line Equations of Students of SMP Muhammadiyah Larangan. Proceedings Series on Social Sciences & Humanities. 25, (Aug. 2025), 441–448. DOI:https://doi.org/10.30595/pssh.v25i.1732.