@article{CSIS_2021_18_2_a4,
     author = {Ho-Hsiang Chan and Tzu-Chieh Tsai},
     title = {Message {Propagation} in {DTN} {Based} on {Virtual} {Contact} of {Behavior} {Model}},
     journal = {Computer Science and Information Systems},
     year = {2021},
     volume = {18},
     number = {2},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2021_18_2_a4/}
}