1. Gradient flow titration for the determination of fluoride ion in natural waters;Lopes Da Conceição;Talanta,2000
2. Field method for estimation of fluoride in drinking groundwater by photometric measurement of spot on aluminium quinalizarin reagent paper;Barghouthi;Arab. J. Chem.,2017
3. Developments in the analysis of fluoride 1993–1995;Wen;Fluoride,1996
4. Chemical sensors: Promising tools for the online monitoring of fluorides;Ameer;Fluoride,2018