Djaya, H. T., & Sitinjak, T. . (2025). Pengaruh Citra Merek dan Persepsi Harga terhadap Keputusan Pembelian Smartphone Samsung. Global Research on Economy, Business, Communication, and Information, 3(1), 50–61. https://doi.org/10.46806/grebuci.v3i1.1812