AKBAR, M.; SAFIRA, D.; FADHILAH, R.; DAMAYANTI, S.; RISKIANTO, R.; PUTHY, K. EID AL-FITR INFLUENCES THE NUMBER OF TRAIN PASSENGERS ON THE SUMATRA ISLAND (CALENDAR VARIATIONS TIME SERIES MODEL). BAREKENG: Jurnal Ilmu Matematika dan Terapan, v. 18, n. 4, p. 2191-2202, 11 out. 2024.