by Lubis, A H, Sihombing, P, Nababan, E B
Published in Journal of physics. Conference series (01.06.2020)

by Haryanto, B, Hasibuan, R, Lubis, A H, Wangi, Y, Khosman, H, Sinaga, A W
Published in Journal of physics. Conference series (01.05.2020)

by Buij, R., Wich, S.A., Lubis, A.H., Sterck, E.H.M.
Published in Biological conservation (01.09.2002)

by Lubis, Ahmad H., Hecht, Norman L., Jr. Graves, George A., Ruh, Robert
Published in Journal of the American Ceramic Society (01.09.1999)

by Bahri, Z, Lubis, H A P, Haykal, T B, Hasan, H
Published in European heart journal supplements (21.11.2021)

by Bahri, Z, Lubis, H A P, Haykal, T B, Hasan, H
Published in European heart journal supplements (21.11.2021)

by Lubis, Ahmad H., Hecht, Norman L., Watkins, Thomas R., More, Karren L., Ruh, Robert
Published in Journal of the American Ceramic Society (01.04.2002)

by Lubis, A H, Sinuhaji, A B, Sutanto, A H, Yosodiharjo, A
Published in Paediatrica Indonesiana (01.05.1990)

by Hasibuan, B, Naim, M, Lubis, A H, Pasaribu, S, Lubis, C P
Published in Paediatrica Indonesiana (01.01.1989)

by Lubis, A. M. H. S., Sudin, M. B., Ariwahjoedi, B.
Published in 2011 National Postgraduate Conference (01.09.2011)