Dwipurwani, Oki, Sri Indra Maiyanti, Indrawati Indrawati, and Eka Susanti. “Peramalan Indeks Harga Konsumen (IHK) DKI Jakarta Menggunakan Metode Moving Average Dan Pemulusan Eksponensial Dengan Optimasi Grid Search”. Innovative: Journal Of Social Science Research 6, no. 1 (February 14, 2026): 252–264. Accessed July 26, 2026. https://j-innovative.org/index.php/Innovative/article/view/21441.