Nasution WSL, Nusa P, Munawar H. Pengaruh Promosi Terhadap Proses Keputusan Pembelian Konsumen . JB [Internet]. 2025 Jun. 30 [cited 2025 Oct. 25];13(1):63-74. Available from: https://jurnal.stieb-perdanamandiri.ac.id/index.php/ilejurnalojs/article/view/87