On the Study of Racah Parameter B for Nickel (II) and Cobalt (II) Compounds. J. Adv. Therm. Sci. Res. [Internet]. 2017 Dec. 31 [cited 2026 Feb. 13];4(1):31-3. Available from: https://avantipublishers.com/index.php/jatsr/article/view/863