Heryanto, A. Y. and Ferdiansyah, M. (2023) “PRODUCTION QUALITY CONTROL ANALYSIS OF HARUM MANIS USING THE SIX SIGMA METHOD (CASE STUDY: MSME HARUM MANIS, LAMONGAN)”, Agroindustrial Technology Journal, 7(2). doi: 10.21111/atj.v7i2.9268.