W. I. Khalil
- (2020): Some properties of green concrete with glass and plastic wastes. Dans: IOP Conference Series: Materials Science and Engineering, v. 737 (mars 2020).
- (2020): Some properties of sustainable concrete with mixed plastic waste aggregate. Dans: IOP Conference Series: Materials Science and Engineering, v. 737 (mars 2020).
- (2020): Strength and thermal conductivity of geopolymer pervious concrete made from artificial lightweight aggregate. Dans: IOP Conference Series: Materials Science and Engineering, v. 737 (mars 2020).