Ramadhan Saputra Ramlan, Muhammad Dafha Reza, Department of Industrial Engineering, Muslim of Indonesia University, Makassar, Indonesia

• Journal of Management Science & Engineering Research Vol. 4 , Iss. 1 (March 2021) - Article
  Re-designing Conventional Face Mask by Using Triz (Teoriya Resheniya Izobreatatelskikh Zadatch) Method
  Abstract  PDF