Ahmad Fudholi, Universitas Kebangsaan Malaysia, [Scopus] [Scholar]

Constantin Ilie (Ovidius University of Constanta, Romania) [Scopus] [Scholar]

Najib Noorashid, Universitas Brunei Darussalam, Brunei Darussalam [Scopus] [Scholar]

Muhammad Javed Iqbal, Sarhad University of Science and Information Technology, Pakistan [Scopus] [Scholar]

Hamza Khalifa Ibrahim, Higher Institute of medical Technology, Bani Waleed, Libya [Scopus] 

Kanoksak Wattanachote, Guangdong University of Foreign Studies, Tiongkok, China [Scopus] [Scholar]

Md. Isahaque Ali, Universiti Sains Malaysia, Malaysia [Scopus] [Scholar]

Rene Faruk Garzozi-Pincay, Universidad Estatal Península de Santa Elena, Ecuador [Scopus] [Scholar]

Margareta Ilie, Ovidius University of Constanta, Romania [Scopus]

Joather Alwali, EA VPAF, Iraq [Scopus] [Scholar]

Wael Hatem Nasser, Southern Technical University, Iraq [Scopus] [Scholar]