Putranto, Agung Tri. “PENGARUH ATRIBUT PRODUK, PROMOSI DAN VARIETY SEEKING TERHADAP BRAND SWITCHING”. JURNAL SeMaRaK 1, no. 3 (February 2, 2019): 20–38. Accessed July 31, 2024. https://openjournal.unpam.ac.id/index.php/smk/article/view/2248.