Tarigan, P., S. Matakena, S. Sairdama, M. Roy, and A. Nugraha. “Pengaruh Electronic Word Of Mouth, Social Media Marketing, Harga Terhadap Keputusan Pembelian Marketplace Tokopedia”. Journal of Business and Economics Research (JBE), Vol. 4, no. 3, Oct. 2023, pp. 232-4, doi:10.47065/jbe.v4i3.4329.