Putri, D. and Muhajirin, M. 2020. Pengaruh Sales Promotion Girl Smartphone Vivo Terhadap Minat Beli Konsumen di Kota Bima. Journal of Business and Economics Research (JBE). 1, 2 (May 2020), 110-114. DOI:https://doi.org/10.47065/jbe.v1i2.202.