Pangruruk, T. A., Mangiri, N. B., Rombeallo, E., & Nurmayanti, W. P. (2025). Pemodelan dan Prediksi Pola Musiman Menggunakan Holt-Winters. VARIANSI: Journal of Statistics and Its Application on Teaching and Research, 7(2), 106-114. https://doi.org/10.35580/variansiunm391