Khikmah, K. N., and A. Sofro. “COMPARATIVE STUDY OF FUNCTIONAL LINEAR REGRESSION AND AN INTERACTION MODEL FOR MODELING RAINFALL IN INDONESIA”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, Vol. 20, no. 3, Apr. 2026, pp. 1793-06, doi:10.30598/barekengvol20iss3pp1793-1806.