Matkarimova U.U. 2022. pH QIYMATLARI 4,01 , 7,00 , 10,01 BO’LGAN STANDART BUFER ERITMALARNING ELEKTR O’TKAZUVCHANLIKLARINI O’RGANISH. Journal of Integrated Education and Research. 1, 6 (Nov. 2022), 103–108.