Juhari, J. 2022. ON THE BEHAVIOR ANALYSIS OF SUSCEPTIBLE, INFECTION, RECOVERY (SIR) MEASLES SPREAD MODEL WITH AGE STRUCTURE. BAREKENG: Jurnal Ilmu Matematika dan Terapan. 16, 2 (Jun. 2022), 427-442. DOI:https://doi.org/10.30598/barekengvol16iss2pp427-442.