by Fitriatin, B N, Nabila, M E., Sofyan, E T., Yuniarti, A, Turmuktini, T
Published in IOP conference series. Earth and environmental science (01.12.2019)

by Syarifain, R I, Anggrainy, E D, Sudirja, R, Sofyan, E T, Simarmata, T
Published in IOP conference series. Earth and environmental science (01.12.2019)

by Sofyan, E T, Sara, D S, Machfud, Y
Published in IOP conference series. Earth and environmental science (01.12.2019)

by Noviardi, R, Karuniawan, A, Sofyan, E T, Suryatmana, P
Published in IOP conference series. Earth and environmental science (01.06.2021)

by Machfud, Y, Mulyani, O, Sofyan, E T
Published in IOP conference series. Earth and environmental science (01.12.2019)

by Joy, B, Sudirja, R, Sofyan, E T, Harriyanto, R, Mulyani, O, Herdiansyah, G
Published in IOP conference series. Earth and environmental science (01.12.2019)

by Fitriatin, B N, Fatimah, I, Sofyan, E T
Published in IOP conference series. Earth and environmental science (20.12.2018)

by Nurbaity, A, Sofyan, E T, Hamdani, J S
Published in IOP conference series. Earth and environmental science (01.08.2016)

by Citraresmini, A., Sofyan, E.T.
Published in Atom Indonesia (01.12.2018)