SISTEM PREDIKSI PENJUALAN HANDPHONE MENGGUNAKAN METODE MOVING AVERAGE BERBASIS FRAMEWORK LARAVEL (Studi Kasus: Toko Tio Cell Lubuklinggau). Kohesi. 2026;11(4). Accessed October 17, 2026. https://journal.cib.institute/index.php/kohesi/article/view/4605