Ulfah, Maria and Trenggonowati, Dyah Lintang and Ekawati, Ratna and ramadhania, Sherin (2019) Turnitin The proposed improvements to minimize potential failures using lean six sigma and multi attribute failure mode analysis approaches. IOP Science and Untirta, IOP Conference Series: Materials Science and Engineering, Broad Exposure to Science and Technology 2019 (BEST2019). (Unpublished)