Purwanto, H., Mahyunis and Hartanti, P. S. (2026) “APLIKASI SEVEN TOOLS QUALITY CONTROL DALAM PENGENDALIAN MUTU CRUDE PALM OIL (CPO) DI TANGKI TIMBUN PABRIK KELAPA SAWIT”, Jurnal Agro Fabrica, 7(2), pp. 141–154. doi: 10.47199/jaf.v7i2.383.