[1]
K. Mei Hyie, A. Kalam, and M. Basyar Bin Ramli, “Effect of Injection Molding Parameters on Mechanical Properties of Keychain Made of Recycled Polypropylene”, IJET, vol. 7, no. 4.18, pp. 237–241, Nov. 2018, doi: 10.14419/ijet.v7i4.18.21925.