PENERAPAN STRATEGI PEMASARAN (ADVOCACY MARKETING, B2B2C, DAN PDB) DALAM MENINGKATKAN PENJUALAN TEPUNG PADA PT. BOGASARI FLOUR MILS. IPSSJ [Internet]. 2025 May 4 [cited 2026 Oct. 21];2(2 April):1909-16. Available from: https://ipssj.com/index.php/ojs/article/view/274