Nurdeen Altwair, Muatamed Ben Taher, Ali Abuzgaia, Mohammed Al-Noairi, Bdulmottaleb Bin Salim, Abduraouf Abuthina and Mustafa Al-Tayeb 2026. Evaluating the Bond Performance of Conventional and Polymer-Modified Repair Mortars on Variously Prepared Concrete Substrates. Proceedings of Engineering and Technology Innovation. (Jul. 2026). DOI:https://doi.org/10.46604/peti.2026.16265.