“OPTIMASI KUALITAS PRODUKSI SAUS KEJU MENGGUNAKAN SEVENTOOLS OF KUALITI: STUDI KASUS CV MAMIFOOD SUKSES ABADI”. Integrative Perspectives of Social and Science Journal, vol. 2, no. 03 Juni, June 2025, pp. 3190-8, https://ipssj.com/index.php/ojs/article/view/413.