Nurmalasari, Dias, and Budi Istiyanto. “Pengaruh Kualitas Produk, Harga Promosi Dan Citra Merek Terhadap Keputusan Pembelian Lipstik Merek Wardah Di Kota Surakarta”. Jurnal Sinar Manajemen 8, no. 1 (March 15, 2021): 42-49. Accessed March 29, 2024. https://jurnal.unismuhpalu.ac.id/index.php/JSM/article/view/1434.