by Fadhil, M, Sumardi, K
Published in Journal of physics. Conference series (01.11.2019)

by Sumardi, K, Nahadi, N, Mutaufiq, M
Published in Journal of physics. Conference series (01.02.2020)

by Mutaufiq, M, Berman, E T, Sumardi, K, Wiyono, A, Gandidi, I M
Published in IOP conference series. Materials Science and Engineering (01.04.2020)

by Asfiyanur, E P, Sumardi, K, Hamdani, A, Abdullah, A G
Published in IOP conference series. Materials Science and Engineering (01.11.2018)

by Putra, R C, Sumardi, K, Komaro, M, Abdullah, A G
Published in IOP conference series. Materials Science and Engineering (01.11.2018)

by Asfiyanur, E P, Sumardi, K, Rahayu, Y, Putra, R C
Published in IOP conference series. Materials Science and Engineering (01.02.2018)