by Ramadhansyah, P.J., Hasanan, Md Nor, Nur Hidayah, A.H.
Published in Advanced Materials Research (01.07.2015)

by Md Nor, Hasanan, Haron, Zaiton, Ramadhansyah, P.J., Jusli, Euniza
Published in Applied Mechanics and Materials (01.07.2015)

by Chong, B.W., Othman, R., Ramadhansyah, P.J., Doh, S.I., Li, Xiaofeng
Published in Physics and chemistry of the earth. Parts A/B/C (01.12.2020)

by Md Dan, M.F.A., Edy Tonnizam, M., Komoo, I., Madun, A., Abu Talib, M.K., Ramadhansyah, P.J., Mohd Taib, A., Abang Hasbollah, D.Z., Md Yusof, Z., Noorasyikin, M.N.
Published in Physics and chemistry of the earth. Parts A/B/C (01.02.2023)

by Ibrahim, M.H. Wan, Hamzah, A.F., Jamaluddin, N., Ramadhansyah, P.J., Fadzil, A.M.
Published in Procedia, social and behavioral sciences (03.07.2015)

by Munirwan, R P, Munirwansyah, Marwan, Ramadhansyah, P J, Kamchoom, V
Published in IOP conference series. Materials Science and Engineering (01.01.2020)

by Mohd Arif, S, Rokiah, O, Khairunisa, M, Chong, B W, Chek, Y C, Youventharan, D, Ramadhansyah, P J, Doh, S I
Published in IOP conference series. Earth and environmental science (01.02.2021)

by Lutfi, M, Arien, H, Hendrawati, M, Ramadhansyah, P J, Ramli, N I
Published in IOP conference series. Materials Science and Engineering (01.01.2020)

by Rostam, N E, Ramadhansyah, P J, Othman, R, Zack, L E H, Mohd Haziman, W I
Published in IOP conference series. Earth and environmental science (01.02.2021)

by Razi, P Z, Ramli, N I, Ali, M I, Ramadhansyah, P J
Published in IOP conference series. Materials Science and Engineering (01.01.2020)

by Kharuddin, F S, Wan Azahar, W N A, Ramadhansyah, P J, Hainin, M R, Mohamed Jaafar, Z F
Published in IOP conference series. Earth and environmental science (01.02.2021)

by Haryati, Y, Norhidayah, A H, Nordiana, M, Juraidah, A, Hayati, A H Nor, Ramadhansyah, P J, Azman, M Khairil, Haryati, A
Published in IOP conference series. Earth and environmental science (07.03.2019)

by Razi, P Z, Ramli, N I, Ali, M I, Ramadhansyah, P J
Published in IOP conference series. Materials Science and Engineering (01.01.2020)

by Yuan, L, Masri, KA, Ramadhansyah, P J, Razelan, I S M, Norhidayah, A H, Mohd Warid, M N
Published in IOP conference series. Earth and environmental science (01.02.2021)

by Rokiah, O, Mohd Arif, S, Chong, B W, Wong, C W, Youventharan, D, Ramadhansyah, P J, Nadiatul Adilah, A A G
Published in IOP conference series. Earth and environmental science (01.02.2021)

by Jasni, N E, Masri, K A, Ramadhansyah, P J, Mohammed, A A, Mohamed Jaafar, Z F, Mashros, N
Published in IOP conference series. Earth and environmental science (01.02.2021)

by Nadiatul Adilah, A A G, Aisyah, Z Siti, Ramadhansyah, P J, Noram Irwan, R, Mahyun, A W
Published in IOP conference series. Earth and environmental science (01.01.2021)

by Othman, R, Muthusamy, K, Ramadhansyah, P J, Youventharan, D, Sulaiman, M A, Nadiatul Adilah, A A G, Chong, B W
Published in IOP conference series. Materials Science and Engineering (01.01.2020)

by Othman, R, Muthusamy, K, Ramadhansyah, P J, Youventharan, D, Sulaiman, M A, Nadiatul Adilah, A A G, Chong, B W
Published in IOP conference series. Materials Science and Engineering (01.01.2020)

by Nadiatul Adilah, A A G, Ayman Mohammed, S Y, Ramadhansyah, P J, Rokiah, O, Hainin, M R
Published in IOP conference series. Materials Science and Engineering (01.01.2020)