**Contents**


Reprinted from: *Inorganics* **2021**, *9*, 17, doi:10.3390/inorganics9020017 ................ **141**


Kinetic Studies of Sodium and Metforminium Decavanadates Decomposition and In Vitro Cytotoxicity and Insulin- Like Activity

Reprinted from: *Inorganics* **2020**, *8*, 67, doi:10.3390/inorganics8120067 ................ **167**
