Syaifuddin, S. (2024). Transformasi Strategis: Analisis Dampak Dinamis Harga dan Promosi Terhadap Keputusan Pembelian Konsumen di PT Hotel Kampung Sampireun. Management Studies and Entrepreneurship Journal (MSEJ), 5(6), 21–31. https://doi.org/10.37385/msej.v4i6.4774