Sirajang, N., S. Rahmadhani S, and S. Siswanto. “BIVARIATE POISSON LOG-NORMAL REGRESSION MODELING ON THE NUMBER OF LEPROSY CASES IN INDONESIA”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, Vol. 20, no. 1, Nov. 2025, pp. 0493-08, doi:10.30598/barekengvol20iss1pp0493-0508.