Ulfa, D., Maimunah, M., & Roza, Y. (2021). Analysis of students’ mathematical connection ability based on self-confidence of class VIII junior high school students. Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah Di Bidang Pendidikan Matematika, 7(2), 111-120. https://doi.org/10.29407/jmen.v7i2.15938