Analisis Pengaruh Biaya Produksi, Volume Penjualan, dan Biaya Marketing Terhadap Peningkatan Laba. Value Relevance: Jurnal Akuntansi, [S. l.], v. 3, n. 1, p. 349–362, 2025. DOI: 10.55098/8kkkeh43. Disponível em: https://journal.feb-uniyap.id/index.php/vrja/article/view/80.. Acesso em: 27 mar. 2026.