14th International Symposium on Combinatorial Search, SoCS 2021. Association for the Advancement of Artificial Intelligence.

2021 International Conference Engineering and Telecommunication, En and T 2021. Institute of Electrical and Electronics Engineers Inc..

2021 IEEE Global Communications Conference, GLOBECOM 2021. Institute of Electrical and Electronics Engineers Inc..

17th International Scientific Conference on eLearning and Software for Education, eLSE 2021. National Defence University - Carol I Printing House.

3rd International Conference on Advance of Sustainable Engineering and its Application, ICASEA 2021. Institute of Electrical and Electronics Engineers Inc..

82nd EAGE Conference and Exhibition 2021. European Association of Geoscientists and Engineers, EAGE.

7th International Conference on Higher Education Advances, HEAd 2021. Universidad Politecnica de Valencia..

11th International Conference on Electronics, Communications and Networks, CECNet 2021. IOS Press BV.

Institute of Electrical and Electronics Engineers Inc..

Springer Science and Business Media Deutschland GmbH.

Elsevier Ltd.

Elsevier Ltd.

Springer Science and Business Media Deutschland GmbH.

River Publishers.

MDPI.