PENGARUH PROMOSI MEDIA SOSIAL INSTAGRAM DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN BIRU LANGIT COFFEE BALANGAN. Musytari : Jurnal Manajemen, Akuntansi, dan Ekonomi, [S. l.], v. 25, n. 8, 2026. DOI: https://doi.org/10.2238/6pmc1q67. Disponível em: https://journal.cib.institute/index.php/musytari/article/view/1242. Acesso em: 21 oct. 2026.