by Nasution, S, Sihombing, G, Ramanda, M R
Published in IOP conference series. Earth and environmental science (01.02.2024)

by Ilham, Dirja Nur, Suherman, S, Sihombing, G, Siregar, Yulianta
Published in Journal of physics. Conference series (01.06.2021)

by Purnamasari, I, Handayanna, F, Arisawati, E, Dewi, LS, Sihombing, E G, Rinawati
Published in Journal of physics. Conference series (01.11.2020)

by BURKE, E. R, HOLDEN, A. J, SHAW, I. C, SUHARYANTO, F. X, SIHOMBING, G
Published in Bulletin of environmental contamination and toxicology (01.07.2003)

by Nainggolan-Sihombing, G
Published in Paediatrica Indonesiana (01.07.1984)

by TALOGO, R W, SIHOMBING, G
Published in Madjalah Kedokteran Indonesia (01.04.1961)

by Weber, B, Helge, H, Sihombing, G, Werner, E
Published in Israel journal of medical sciences (01.03.1968)

by Goan-Hong, L, Kam-Nio, O, Prawiranegara, D D, Herlina, T, Sihombing, G, Jus'at, I
Published in Paediatrica Indonesiana (01.01.1976)

by Shaw, Ian, Burke, Emma, Suharyanto, Frans, Sihombing, Geertruida
Published in Environmental science and pollution research international (01.01.2000)

by G Sihombing, Avivah Avivah, S Prastowo

by Sihombing, Deborah W. G., Nuryanah, Siti
Published in Jurnal Proaksi (31.03.2024)

by Weber, B, Helge, H, Sihombing, G
Published in Archiv fur Kinderheilkunde (1968)

by Lie G.H, Oey K.N, Prawiranegara D.D, Herlina T, Sihombing G, Jus'at I
Published in Paediatrica Indonesiana (1976)