QUANG BAO, T.; THANH QUANG, T. IMPACTS OF ECONOMIC ACTIVITIES TO THE WATER QUALITY OF HIEU RIVER IN CHAU HANH COMMUNE, QUY CHAU DISTRICT, NGHE AN PROVINCE. Journal of Forestry Science and Technology, [S. l.], n. 2, p. 055–062, 2017. Disponível em: https://journal.vnuf.edu.vn/en/article/view/1076. Acesso em: 21 nov. 2024.