Entropy. An International and Interdisciplinary Journal of Entropy and Information Studies (Entropy) (20220101), 24, no.~2, Paper No 166, 26~pp. eISSN: 1099-4300.
Mostafa, A K A, Tsiulin, S, Reinau, K H & Eltawil, A 2020, An improved two-level approach for the collaborative freight delivery in urban areas . in J Zhang, M Dresner, R Zhang, G Hua & X Shang (eds), LISS2019 : Proceedings of the 9th International Conference on Logistics, Informatics and Service Sciences . Springer, pp. 775-787, 9th International Conference on Logistics, Informatics and Service Sciences (LISS2019), 26/07/2019 . https://doi.org/10.1007/978-981-15-5682-1_56