⁽¹⁾ Rasha Talib Gdeeb (Department of Environmental Engineering, College of Engineering, University of Baghdad, Iraq)

⁽¹⁾ Nian Chi Tay (Multimedia University, Malaysia)
⁽²⁾ Tee Connie (Multimedia University, Malaysia)
⁽³⁾ Thian Song Ong (Multimedia University, Malaysia)
⁽⁴⁾ Andrew Beng Jin Teoh (Yonsei University, Korea, Democratic People's Republic of)
⁽⁵⁾ Pin Shen Teh (Manchester Metropolitan University, United Kingdom)

⁽¹⁾ Amal Hameed Khaleel (Basrah University, Iraq)
⁽²⁾ Thekra H Abbas (Mustansiriyah University, Iraq)
⁽³⁾ Abdul-Wahab Sami Ibrahim (Mustansiriyah University, Iraq)

⁽¹⁾ Yeni Kustiyahningsih (University of Trunojoyo Madura, Indonesia)
⁽²⁾ Eza Rahmanita (University of Trunojoyo Madura, Indonesia)
⁽³⁾ Bain Khusnul Khotimah (University of Trunojoyo Madura, Indonesia)
⁽⁴⁾ Jaka Purnama (University of 17 Agustus 1945, Indonesia)

⁽¹⁾ Merve Yilmazer (Munzur University, Turkey)
⁽²⁾ Mehmet Karakose (Firat University, Turkey)

⁽¹⁾ Van Hung Le (Tan Trao University, Viet Nam)

⁽¹⁾ Ilma Alpha Mannix (Universitas Indonesia, Indonesia)
⁽²⁾ Evi Yulianti (Universitas Indonesia, Indonesia)

⁽¹⁾ Christian Y Sy (Bicol University, Philippines)
⁽²⁾ Lany L Maceda (Bicol University, Philippines)
⁽³⁾ Mideth B Abisado (National University, Philippines)

⁽¹⁾ Lalasa Mukku (CHRIST (Deemed to be University), India)
⁽²⁾ Jyothi Thomas (CHRIST (Deemed to be University), India)

⁽¹⁾ Yi Shan Lee (Department of Chemical Engineering, Chung Yuan Christian University, Taiwan, Province of China)
⁽²⁾ Sai Kit Ooi (United Microelectronics Corporation (Singapore Branch), Singapore)
⁽³⁾ Junghui Chen (Chung Yuan Christian University, Taiwan, Province of China)

⁽¹⁾ Ridwang Ridwang (Universitas Muhammadiyah Makassar, Indonesia)
⁽²⁾ Adriani Adriani (Universitas Muhammadiyah Makassar, Indonesia)
⁽³⁾ Rahmania rahmania (Universitas Muhammadiyah Makassar, Indonesia)
⁽⁴⁾ Mus’ab Sahrim (Universiti Sains Islam Malaysia, Malaysia)
⁽⁵⁾ Asep Indra Syahyadi (Universitas Islam Negeri Alauddin Makassar, Indonesia)
⁽⁶⁾ Haris Setiaji (Institut Agama Islam Negeri Metro Lampung, Indonesia)