Efdi Mai
Andalas University
Padang, West Sumatra, Indonesia
![Efdi Mai Efdi Mai](/authors/no.jpg)
Efdi Mai --- Dr., Lecturer, Department of Chemistry, Andalas University (Kampus Unand Limau Manis, Padang, Indonesia).
All articles by this authorAndalas University
Padang, West Sumatra, Indonesia
Efdi Mai --- Dr., Lecturer, Department of Chemistry, Andalas University (Kampus Unand Limau Manis, Padang, Indonesia).
All articles by this author