“OQSIL TOLALARI TARKIBIDAGI KOBALT TUZLARI ASOSIDA METALL KOMPLEKSLARINING HOSIL BO’LISHINI O’RGANISH”. Qo‘qon DPI. Ilmiy Xabarlar Jurnali, vol. 8, no. 6, July 2026, pp. 268-75, https://doi.org/10.70728/a.series.tab.v08.i06.038.