“PENGARUH MARKETING SPEND, PRICE INDEX, JUMLAH OUTLET, DAN PROMOSI TERHADAP PENJUALAN PT NIPPON INDOSARI CORPINDO TBK PERIODE 2014–2023”. Musytari : Jurnal Manajemen, Akuntansi, dan Ekonomi 25, no. 2 (January 24, 2026): 421–430. Accessed October 2, 2026. https://cibjournal.com/index.php/musytari/article/view/7115.