E. Septia

Diversity of plant species growing during fallow period of shifting cultivation and potential of its biomass for sustainable energy production in Mahakam Ulu , East Kalimantan , Indonesia

R. Amirta, M. T. Haqiqi, E. Septia, 2019 .

Searching for potential wood biomass for green energy feedstock: A study in tropical swamp-peat forest of Kutai Kertanegara, Indonesia

Y. Yuliansyah, R. Amirta, M. T. Haqiqi, 2019, Biodiversitas Journal of Biological Diversity.

Suitability and availability analysis of tropical forest wood species for ethanol production: a case study in East Kalimantan

R. Amirta, E. Septia, Dewi Mujiasih, 2016 .

Characterization and ethanol potential from giant cassava (Manihot esculenta) stem waste biomass

R. Amirta, Supriadi, E. Septia, 2018 .