Tashmukhammatovich, Boltaev Otabek. “FERROMAGNET MATERIALS USED IN MAGNETIC CIRCUITS AND THEIR DESCRIPTIONS”. CENTRAL ASIAN JOURNAL OF MATHEMATICAL THEORY AND COMPUTER SCIENCES 4, no. 3 (March 27, 2023): 59–62. Accessed August 4, 2026. https://cajmtcs.casjournal.org/index.php/CAJMTCS/article/view/403.