Dwi Khairumi, Ratih Amelia, Martin, Lidia Berliana Siboro, Manda Dwipayani Bhastary. Strengthening Sales Through Brand Image and Product Quality: An Empirical Study at UD. UMEGA Roti Kacang Hj. Eliya Lubis. JoBIC [Internet]. 2025 Apr. 26 [cited 2025 Aug. 25];1(2):55-69. Available from: https://nafasjournal.com/index.php/jobic/article/view/17