SALAMAH, ANI, Novianita Achmad, and Nurwan Nurwan. 2020. “ANALISIS KESTABILAN MODEL DISKRIT EKO-EPIDEMIOLOGI”. Transformasi : Jurnal Pendidikan Matematika Dan Matematika 4 (2), 297-310. https://doi.org/10.36526/tr.v4i2.950.