“Quantification of Free Residual Chlorine in the Water Supply of the Municipality of Paraíso Do Tocantins and Evaluation of Its Efficiency in Controlling Microorganisms”. Sítio Novo Magazine 9 (August 27, 2025): e1716. Accessed September 15, 2026. https://sitionovo.ifto.edu.br/index.php/sitionovo/article/view/1716.