VU THI DUYEN; PHAM THI KIM TRANG, NGUYEN THANH DAM, PHAM HUNG VIET*; LENNY H.E. WINKEL; BENJAMIN C. BOSTICK. Decadal variation of ammonium in groundwater in southeast Hanoi. Version B of Vietnam Journal of Science and Technology, [S. l.], v. 66, n. 10DB-HH, 2024. DOI: 10.31276/VJST.66(10DB-HH).19-24. Disponivel em: https://b.vjst.vn/index.php/ban_b/article/view/3034. Acesso em: 7 nov. 2026.