http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Evaluation of the reality of groundwater quality in rural areas in Dong Nai province and solutions :Master thesis - International Master in Environmental Sciences and Management
Trường Đại học Công nghiệp Tp. Hồ Chí Minh