PEBRIYANI, D. A.; MULYANA, A.; LESMANA, K. K.; AMPERAWATI, S.; MUNAWAR, H. S. Pengaruh Biaya Produksi, Biaya Promosi, dan Biaya Operasional Terhadap Penjualan Pada PT Unilever Indonesia TBK. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 2, p. 4950–4956, 2025. DOI: 10.31004/riggs.v4i2.1359. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1359. Acesso em: 31 jan. 2026.