Babak Koohestani, Tikou Belem, Bruno Bussière, Hassan Bouzahzah, Ahmed Koubaa. (2016). Experimental investigation of mechanical and microstructural properties of cemented paste backfill containing maple-wood filler. Construction and Building Materials. 121:222-228. 10.1016/j.conbuildmat.2016.05.118 lien

Tikou Belem, Babak Koohestani, Bruno Bussière, Ahmed Koubaa. (2016). Experimental investigation into the compressive strenght development of cemented backfill containing Nano-silica. Cement and Concrete Composites. 72:180-189. 10.1016/j.cemconcomp.2016.06.016 lien