Kenanga DT. Pengaruh Bauran Pemasaran Terhadap Keputusan Pembelian Di UD.Bless Optical Kawiley. AMAR [Internet]. 2021Dec.24 [cited 2025Jul.4];1(2):79-88. Available from: https://ojs.stieamkop.ac.id/index.php/amar/article/view/136