U. Zulaika, A. Almeida, and D. Lopez-de Ipina. 2022 7th International Conference on Smart and Sustainable Technologies (SpliTech), page 1-7. (July 2022)
J. Hu, Z. Yao, L. Wang, and Y. Yang. 2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC), page 184-188. (December 2017)