by Lederman, J. S., Lederman, N. G., Bartels, S., Jimenez, J., Acosta, K., Akubo, M., Aly, S., Andrade, M. A. B. S. de, Atanasova, M., Blanquet, E., Blonder, R., Brown, P., Cardoso, R., Castillo-Urueta, P., Chaipidech, P., Concannon, J., Dogan, O. K., El-Deghaidy, H., Elzorkani, A., Ferdous, T., Fukuda, N., Gaigher, E., Galvis-Solano, L., Gao, Q., Guo, S., Gwekwerere, Y., Gyllenpalm, J., Hamed Al-Lal, S., Han-Tosunoglu, C., Hattingh, A., Holliday, G., Huang, X., Irez, S., Jiménez, J., Kay, G., Koumara, A., Kremer, K., Kuo, P.-C., Lavonen, J., Leung, J. S. C., Liao, Z., Librea-Carden, M. R., Lin, S.-F., Liu, C., Liu, E., Liu, S.-Y., Mamlok-Naaman, R., Mcdonald, C. V., Möller, A., Morales, M., Mulvey, B. K., Neumann, I., Neurohr, A.-L., Pan, Y., Panjaburee, P., Penn, M., Plakitsi, K., Picholle, E., Ramnarain, U., Raykova, Z., Rundgren, C.-J., Salonen, S., Santibáñez-Gómez, D., Schwartz, R., Sharma, R., Srisawasdi, N., Takiveikata, S., Urueta-Ortiz, T., Vitlarov, K., Voitle, F., Wishart, J.
Published in International journal of science education (2021)

by Gaigher, E., Rogan, J. M., Braun, M. W. H.
Published in International journal of science education (02.07.2007)

by Ramaligela, M.S., Gaigher, E., Hattingh, A.
Published in Africa education review (03.04.2014)

by Nardis, A.C, Boraks, G, Torres, A.M, Gaigher, E.T, da Silva, R.A
Published in International journal of oral and maxillofacial surgery (01.04.2011)

by Gaigher, E., Verwoerd, W.S.
Published in Surface science (01.01.1981)

by Gaigher, E., Rogan, J.M., Braun, M.W.H.
Published in African journal of research in mathematics, science and technology education (01.01.2006)

by Basson, J.H., Jensen, P.N.&Gaigher, E.
Published in South African journal of science (01.03.1991)

by Gaigher, E, Verwoerd, W S
Published in Surface science (01.02.1981)

by Basson, J H, Jensen, P N, Gaigher, E
Published in South African journal of science (01.03.1991)

by Gaigher, E., Verwoerd, W.S.
Published in Surface science letters (01.02.1981)