Simamora, Rusdiana, and Kevin Kevin. 2022. “Pengaruh Promosi Penjualan Dan Periklanan Terhadap Keputusan Pembelian Konsumen PT. Panca Niaga Jaya Lestari”. Management Studies and Entrepreneurship Journal (MSEJ) 4 (1):226-34. https://doi.org/10.37385/msej.v4i1.1293.