Manik, Y., & Siregar, S. (2025). Pengaruh Kpop Brand Ambbasador Terhadap Keputusan Pembelian (Survey pada Pembeli OREO X BABYMONSTER). RIGGS: Journal of Artificial Intelligence and Digital Business, 4(4), 4860–4870. https://doi.org/10.31004/riggs.v4i4.4449