Simanjuntak, Christoper Frans, Diponegoro University, Indonesia

• Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Vol. 22 No. 1 (2020): June 2020 - Articles
  Eco-Efficiency of Pencil Preduction Using Life Cycle Assessment to Increase the Manufacture Sustainability
  Abstract  PDF