https://dispendik.situbondokab.go.id/berita/ https://vta.kemenhub.go.id/assets/
Utami, D., Takahi, S., & Dwidya Prijambada, I. 2013 Jul 30. MERCURY ACCUMULATION IN GOLD MINE TAILING BY SWEET SORGHUM INOCULATED WITH CHROMIUM UPTAKE ENHANCING RHIZOBACTERIA. International Journal of Biosciences and Biotechnology. [Online] 1:2