Fitri, Hadiya, Supriyoko Supriyoko, and Yuli Prihatni. 2021. “Pengembangan Instrumen Pengukuran Sikap Bernalar Kritis Pada Siswa SMK Pembaharuan Di Purworejo”. Teacher in Educational Research 3 (2):99-110. https://doi.org/10.33292/ter.v3i2.264.