Yang, K;    Basheer, PAM;    Magee, B;    Bai, Y;      (2013)    Investigation of moisture condition and Autoclam sensitivity on air permeability measurements for both normal concrete and high performance concrete.                   Construction and Building Materials , 48    306 - 314.    10.1016/j.conbuildmat.2013.06.087 <https://doi.org/10.1016/j.conbuildmat.2013.06.087>.       Green open access