Hasriani H, Hardi H, Risnayanti R, Irmawati I. Analisis Pengaruh Strategi Bauran Promosi Terhadap Peningkatan Volume Penjualan. sisiti [Internet]. 2024Aug.25 [cited 2025Sep.11];13(2):118-27. Available from: https://ejurnal.undipa.ac.id/index.php/sisiti/article/view/1605