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GP coauthors/coeditors: Eiman Tamah Al-Shammari, Afram Keivani, Shahaboddin Shamshirband, Por Lip Yee, Dalibor Petkovic, Sudheer Ch, Shahin Sajjadi, Meysam Alizamir, Zulkefli Mansor, Azizah Abdul Manaf, Torki A Altameem, Kasra Mohammadi,