Suwarno A, Rahardjo SB. Pengendalian Kualitas UMKM Bagus Bakery dengan Mengunakan Metode Seven Tools. JUTIN [Internet]. 2022May19 [cited 2024Sep.1];3(1):59-65. Available from: https://jurnal.pelitabangsa.ac.id/index.php/JUTIN/article/view/1037