Sulaymon A, Mustafa Y, Mustafa Y, Dahman Y. Determination of Surface Diffusion Coefficient for Adsorption Process. ijcpe [Internet]. 30Jun.2002 [cited 30Nov.2019];3(2):35-0. Available from: http://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/626