Sabilah, Ade Irpan, and Daonil Daonil. “Analisis Promosi Penjualan Dan Kualitas Pelayanan Di CV SAU Dengan Metode Quality Function Deployment (QFD)”. Blend Sains Jurnal Teknik 2, no. 1 (July 5, 2023): 84–93. Accessed May 30, 2026. https://jurnal.ilmubersama.com/index.php/blendsains/article/view/292.