Porajow, Kelvin Christian, et al. “Pengaruh Kesadaran Merek Terhadap Keputusan Pembelian Smartphone Xiaomi Di Manado”. Productivity, vol. 1, no. 5, Oct. 2020, pp. 446-52, https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/30816.