“ANALISIS STRATEGI MARKETING MIX 4P (Product, Price, Place, Promotion) DALAM MENINGKATKAN VOLUME PENJUALAN DI GROSIR PP. AL-MASHDUQIAH”, E-ISSN : 2746-0843, P-ISSN : 2745-8393, vol. 8, no. 2, pp. 74–89, Aug. 2026, doi: 10.58293/esa.v8i2.206.