THE CONCENTRATION OF HYDROGEN IONS (PH) CHARACTERIZES THE REACTION OF WATER. Yangi O’zbekiston taraqqiyotida tadqiqotlarni o’rni va rivojlanish omillari, [S. l.], v. 10, n. 1, p. 55–58, 2024. Disponível em: https://pedagoglar.org/04/article/view/4706.. Acesso em: 23 nov. 2024.