R. Achmad Chairdino Leuveano, M. Nizam Ab Rahman, B. Md Deros, and W. Mohd Faizal Wan Mahmood, “A Framework for Developing Green Coordinated Decision Model In Supply Chain”, IJET, vol. 8, no. 1.2, pp. 157–163, Jan. 2019, doi: 10.14419/ijet.v8i1.2.24894.