Mohamad-Ali, N.; Ghazilla, R. A. R.; Abdul-Rash, S. H.; Sakundarini, N.; Ahmad-Yazid, A.; Stephenie, L. End-of-Life Product Recovery Chain Planning and Future Research Needs. IJET 2018, 7 (3.17), 163-170. https://doi.org/10.14419/ijet.v7i4.24.21880.