OPTIMASI KUALITAS PRODUKSI SAUS KEJU MENGGUNAKAN SEVENTOOLS OF KUALITI: STUDI KASUS CV MAMIFOOD SUKSES ABADI. IPSSJ [Internet]. 2025 Jun. 3 [cited 2026 Oct. 21];2(03 Juni):3190-8. Available from: https://ipssj.com/index.php/ojs/article/view/413