Experimental study on aqueous phase liquids migration in double-porosity soil under non-isothermal effect using digital image analysisLoke Kok Foong, Ramli Nazir, Radzuan Sa’ari, Erwan Hafizi Kasiman, Noraliani Alias and Mushairry MustaffarMATEC Web Conf., 250 (2018) 01002DOI: https://doi.org/10.1051/matecconf/201825001002