by Tarigan, J. Br, Kaban, J., Zulmi, R.
Published in IOP conference series. Materials Science and Engineering (01.02.2018)

by Taryono, Hariyadi, S, Wulandari, D Y, Permatasari, P A, Zulmi, R, Amalo, L F, Trissanti, V N, Nur, I A, Braaten, H F V, Hurley, R, Olsen, M
Published in IOP conference series. Earth and environmental science (01.11.2023)

by Hariyadi, S, Taryono, Wulandari, D Y, Zulmi, R, Permatasari, P A, Amalo, L F, Nur, I A, Trissanti, V N, Hurley, R, Braaten, H F V, Olsen, M
Published in IOP conference series. Earth and environmental science (01.07.2022)

by Wardiatno, Y, Qonita, Y, Mursalin, Zulmi, R, Effendi, H, Krisanti, M, Mashar, A, Hariyadi, S, Hakim, AA, Sahidin, A, Widigdo, B, Nursiyamah, S
Published in IOP conference series. Earth and environmental science (01.01.2017)

by Pratiwi, NTM, Zulmi, R, Mulyawati, D, Sulaiman, GSA
Published in IOP conference series. Earth and environmental science (01.01.2017)