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 (Aug. 2025), 11489–11499. DOI:https://doi.org/10.31004/joecy.v5i2.3181.