nasution, Chyntia fadillah, and Robert Kristaung. 2023. “Pengaruh Kepercayaan Merek Dan Promosi Penjualan Terhadap Keputusan Pembelian Online (studi Kasus Cosmetics Brand Mother Of Pearl)”. Ekonomi Digital 1 (2):131-40. https://doi.org/10.55837/ed.v1i2.15.