Ulfa, D., Maimunah, M. and 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), pp. 111-120. doi: 10.29407/jmen.v7i2.15938.