The mathematical stability study for the system of the CoO(OH) – overoxidized polypyrrole composite synthesis in the presence of fluor ions. Mong. J. Chem. [Internet]. 2016 Mar. 22 [cited 2026 Jun. 19];16:13-7. Available from: https://www.mongoliajol.info/index.php/MJC/article/view/663