Gaya APA
Optimation Of Nitrogen And Phosphorus In Azolla Growth As Biofertilizer. (2012).
Depok:
UI (Universitas Indonesia).
Gaya MLA
Optimation Of Nitrogen And Phosphorus In Azolla Growth As Biofertilizer.
.
Depok:
UI (Universitas Indonesia),
2012.
Artikel.