Saputra, D. 2021. Pengaruh Brand Image, Trust, Perceived Price, dan eWOM terhadap Purchase Intention Smartphone di Jakarta. Jurnal Manajemen Bisnis dan Kewirausahaan. 5, 5 (Sep. 2021), 512–517. DOI:https://doi.org/10.24912/jmbk.v5i5.13302.