by Adewumi, J.R, Ilemobade, A.A, van Zyl, J.E
Published in International journal of decision support system technology (01.01.2013)

by Van Zyl, J.E., Couvelis, F.A.
Published in Water S. A. (01.10.2015)

by Moelich, G.M., van Zyl, J.E., Rabie, N., Combrinck, R.
Published in Cement & concrete composites (01.10.2021)

by Majid, A., van Zyl, J.E., Hall, J.W.
Published in Applied energy (01.01.2022)

by van Zyl, J.E.
Published in Procedia engineering (2014)

by Adewumi, J.R., Ilemobade, A.A., Van Zyl, J.E.
Published in Resources, conservation and recycling (01.12.2010)

by Schwaller, J., van Zyl, J.E.
Published in Procedia engineering (2014)

by Cassa, A.M., van Zyl, J.E.
Published in Procedia engineering (2014)

by van Zyl, Jakobus E, Savic, Dragan A, Walters, Godfrey A
Published in Journal of water resources planning and management (01.03.2004)

by Piller, O., van Zyl, J.E.
Published in Procedia engineering (2014)

by Van Zyl, J.E., Van Dijk, M., Van Vuuren, S.J.
Published in Water S. A. (01.10.2008)

by O'Keeffe, J, Winter, K, Still, D, Jordaan, A, Barnes, J, Ginster, M, Harrison, J, Kloppers, W, Momba, M.N.B, Jackson, B, Ekama, G, Dent, M.C, Le Roux, R, Munnik, A.V, Siebrits, R.M, Van Zyl, J.E, Silberbauer, M, Jacobs, I, Schulze, R, Kasan, H.C, Maree, J
Published in Water S. A. (01.04.2014)

by Lugoma, M.F.T., Van Zyl, J.E., Ilemobade, A.A.
Published in Water S. A. (01.01.2012)

by Van Zyl, J.E., Ilemobade, A.A., Van Zyl, H.J.
Published in Water S. A. (01.07.2008)

by Haarhoff, J., Husselmann, M.L., Van Zyl, J.E.
Published in Journal of the South African Institution of Civil Engineers (01.01.2003)

by Ilemobade, A.A., Adewumi, J.R., Van Zyl, J.E.
Published in Water S. A. (01.01.2009)

by Van Zyl, J.E., Lobanga, K.P., Ilemobade, A.A.
Published in Water S. A. (01.01.2009)

by Ilemobade, A.A., Van Zyl, J.E., Van Zyl, H.J.
Published in Integrating Water Systems (2010)

by Piller, O., Van Zyl, J.E.
Published in Integrating Water Systems (2010)

by van Zyl, J.E., Meyer, P., van Niekerk, C.
Published in 1996 IEEE MTT-S International Microwave Symposium Digest (1996)