[1]
Hendri Mayanta Tarigan, Andrian K Tarigan and Jopinus Saragih 2022. The Influence of Promotion and Brand Image on the Purchase Decision of Samsung Handphone Goods at Universitas Efarina Pematang Siantar. International Journal of Economics (IJEC). 1, 2 (Dec. 2022), 338–340. DOI:https://doi.org/10.55299/ijec.v1i2.346.