Fitria, M., Ferita, R.A., Roniannor, M., Yanti, W. dan Hidayat, F. 2023. Description of junior high school students’ mathematical reasoning ability in sequence and series competence. Math Didactic: Jurnal Pendidikan Matematika. 9, 2 (Agu 2023), 384-399. DOI:https://doi.org/10.33654/math.v9i2.2303.