Browsing All of EconStor by Author Pujiyanto, Eko
Showing results 1 to 5 of 5
Year of Publication | Title | Author(s) |
2018 | Two stages optimization model on make or buy analysis and quality improvement considering learning and forgetting curve | Pratama, Mega Aria; Rosyidi, Cucuk Nur; Pujiyanto, Eko |
2019 | Product quality improvement model considering quality investment in rework policies and supply chain profit sharing | Sofiana, Amanda; Rosyidi, Cucuk Nur; Pujiyanto, Eko |
2021 | Multi objective optimization model of CNC turning for minimizing processing time and carbon emission with real machining application | Rosyidi, Cucuk Nur; Widhiarso, Wahyu; Pujiyanto, Eko |
2022 | Open innovation in developing an early standardization of battery swapping according to the Indonesian national standard for electric motorcycle applications | Sutopo, Wahyudi; Prianjani, Dana; Fahma, Fakhrina; Pujiyanto, Eko; Rasli, Amran; Kowang, Tan Owee |
2022 | Technology readiness and economic benefits of swappable battery standard: Its implication for open innovation | Aqidawati, Era Febriana; Sutopo, Wahyudi; Pujiyanto, Eko; Hisjam, Muhammad; Fahma, Fakhrina; Azanizawati Ma'aram |