Sari, R. A. and Purwanto, S. (2022) “Kajian Electronic Word Of Mouth (E-WOM) dan Promosi di Media Sosial Terhadap Keputusan Pembelian Lipstik Viva Cosmetics di Kota Blitar”, Jurnal E-Bis, 6(2), pp. 543-554. doi: 10.37339/e-bis.v6i2.944.