Dalha, Umar, and Aminu Ahmad. 2020. “Synthesis, Characterization and Anti-Microbial Studies of Metal (II) Complexes of Schiff Base Derived from Condensation of 2- Thiophene Carboxyldehyde and 2- Aminothiophenol”. The International Journal of Science & Technoledge 8 (11). https://doi.org/10.24940/theijst/2020/v8/i11/ST2011-003.