Volume 13 Number 2 (Apr. 2022)

Article#	Title & Authors	Page
1368	Use of Chitosan for Enhancing the Process of Surface Water Purification in Egypt by Rania S. M. A. Hamdon, Ahmed Salem, Hany G. I. Ahmed, Medhat M. H. ElZahar	26
1369	Characterization and Profiling of Industrial Wastewater Toxicity in Kuwait by Mohd Elmuntasir Ahmed, Adel Al-Haddad, and Suad Al-Dufaileej	35
1370	Quantifying Factors Affecting Satisfaction of People to Waste Classification at Source: The Case of Hai Chau District, Da Nang by Nguyen Van Thanh, Dang Thanh Le, and Luong Tinh	42
1371	Assessing the Environmental Effects on Dengue Fever and Malaysian Economic Growth by Chuie-Hong Tan, See-Nie Lee, and Sin-Ban Ho	49