Volume 12 Number 7 (Jul. 2021)

Article#	Type	Article Title & Authors ( Volume 12 Number 7 (Jul. 2021))	Page
1340	Article	Study on Load-Carrying Capacity Zoning in Atmospheric Environment in Developing Countries — A Case Study of Can Tho City, Vietnam by Ho Minh Dung Vu Hoang Ngoc Khue	193
1341	Article	Behavior of the Average Concentrations As Well As Their PM₁₀ and PM_2.5 Variability in the Metropolitan Area of Lima, Peru: Case Study February and July 2016 by Warren Reátegui-Romero Walter F. Zaldivar-Alvarez Sergio Pacsi–Valdivia Odón R. Sánchez-Ccoyllo Alberto E. García-Rivero Aldo Moya–Alvarez	204
1342	Article	Status and Challenges of Solid Waste Management in Beung Kiat Ngong Ramsar Site, Pathoumphone District, Champasack Province, Laos PDR by T. Khamkeo S. Phaisansuthichol P. Supapunt M. K. Pholchan	214
1343	Article	Predictive Models for Agricultural Management by Natalia N. Bakhtadze Evgeny M. Maximov Natalia E. Maximova Lamara N. Kozlovskaya	220