Sulman, F., Taqwa, M., Zb, A., Rafzan, R., & Fikri, A. (2020). The Effect of Mathematical Connections on the Mastery of Probability Material. Edumatika : Jurnal Riset Pendidikan Matematika, 3(2), 147-157. doi:10.32939/ejrpm.v3i2.645