Prajayu , A. I. D. ., & Arini, E. (2021). The Effect of Promotion Through Utilization of Social Media Instagram Account @Bengkulu_Guitar on Guitar Purchase Decisions (At Bengkulu Guitar on Jalan Kalimantan, Kota Bengkulu). Journal of Indonesian Management, 1(4), 394–401. https://doi.org/10.53697/jim.v1i4.277