by du Preez, W B, Booysen, G J
Published in MATEC Web of Conferences (2020)

by Combrinck, J, van As, B, Booysen, G.J., de Beer, D.J.
Published in South African journal of industrial engineering (01.11.2019)

by Booysen, G.J., van der Merwe, A.F., de Beer, D.J.
Published in South African journal of industrial engineering (01.11.2019)

by De Beer, D.J., Booysen, G.J., Combrinck, J., Van As, B.
Published in South African Journal of Industrial Engineering (01.12.2017)

by de Beer, D.J., Combrinck, J., Booysen, G.J., van der Walt, J.G.
Published in South African Journal of Industrial Engineering (01.11.2018)

by Campbell, R. I., De Beer, D. J., Barnard, L. J., Booysen, G. J., Truscott, M., Cain, R., Burton, M. J., Gyi, D. E., Hague, R.
Published in Journal of engineering design (01.12.2007)

by Combrinck, J, Booysen, G J, van der Walt, J G, de Beer, D J
Published in South African journal of industrial engineering (01.07.2012)

by Booysen, G.J., Barnard, L.J., Truscott, M., de Beer, D.J.
Published in Rapid prototyping journal (01.08.2006)

by du Preez, W. B., de Beer, D. J., Booysen, G. J.
Published in MRS advances (01.01.2020)

by de Beer, Deon J., Barnard, Ludrick J., Booysen, Gerrie J.
Published in Rapid prototyping journal (01.04.2004)

by de Beer, Deon J., Truscott, Michéle, Booysen, Gerrie J., Barnard, Ludrick J., van der Walt, Jakobus G.
Published in Rapid prototyping journal (01.01.2005)