Effects of Positive Corona Discharge on PH Value of Tap and Distilled Waters in Liquid system. Al-Nahrain Journal of Science, [S. l.], v. 16, n. 4, p. 141–144, 2013. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/545.. Acesso em: 3 may. 2024.