Mataheru, W., Rumalean, S. and Salamor, R. 2024. PENGEMBANGAN BUKU AJAR STATISTIK PARAMETRIK BERBANTUAN PROGRAM SPSS. Sora Journal of Mathematics Education. 5, 1 (May 2024), 19-27. DOI:https://doi.org/10.30598/sora.5.1.19-27.