TY  - JOUR 
T1  - Long-Term Variation of Hydrochemical Parameters in a Medium-Sized Tropical River: Effects of a Severe Drought
JO  - Journal of the Brazilian Chemical Society
A1  - Souza, Letícia M. E. de
A1  - Vidal, Luciana O.
A1  - Lima, Vinícius S.
A1  - Rezende, Carlos E. de
A1  - Suzuki, Marina S.
SN  - 0103-5053
UL  - 10.21577/0103-5053.20260033
VL  - 37 
Y1  - 2026
PB  - Brasil 
ER  -