Desiliana, Isak Pasulu and Ade Lisa Matasik (2025) “Pengaruh Biaya Promosi Dan Distribusi Terhadap Perubahan Volume Penjualan Kopi Usaha Raka Mandiri”, Journal of Innovative and Creativity, 5(2), pp. 11489–11499. doi: 10.31004/joecy.v5i2.3181.