Soraya V, Husni Mubarak. Pengaruh Promosi dan Harga terhadap Keputusan Pembelian pada PT.Sari Burger Indonesia. jtear [Internet]. 2022Mar.29 [cited 2026Jun.6];2(3):54-9. Available from: https://journal.fkpt.org/index.php/jtear/article/view/240