by Carmichael, Gregory R, Ferm, Martin, Thongboonchoo, Narisara, Woo, Jung-Hun, Chan, L.Y, Murano, Kentaro, Viet, Pham Hung, Mossberg, Carl, Bala, Rajasekhlar, Boonjawat, Jariya, Upatum, Pramote, Mohan, Manju, Adhikary, Sharad P, Shrestha, Arun B, Pienaar, J.J, Brunke, Ernst B, Chen, Tai, Jie, Tang, Guoan, Ding, Peng, Leong Chow, Dhiharto, Sri, Harjanto, Hery, Jose, Aida M, Kimani, Wilson, Kirouane, Abdelmalek, Lacaux, Jean-Pierre, Richard, Sandrine, Barturen, Osvaldo, Cerda, Jorge Carrasco, Athayde, Augusto, Tavares, Tania, Cotrina, Jose Silva, Bilici, Erdal
Published in Atmospheric environment (1994) (01.03.2003)

by Zunckel, M., Venjonoka, K., Pienaar, J.J., Brunke, E-G., Pretorius, O., Koosialee, A., Raghunandan, A., van Tienhoven, A.M.
Published in Atmospheric environment (1994) (01.11.2004)

by Conradie, E.H., Van Zyl, P.G., Pienaar, J.J., Beukes, J.P., Galy-Lacaux, C., Venter, A.D., Mkhatshwa, G.V.
Published in Atmospheric environment (1994) (01.12.2016)

by Swartz, J.-S., Van Zyl, P.G., Beukes, J.P., Labuschagne, C., Brunke, E.-G., Portafaix, T., Galy-Lacaux, C., Pienaar, J.J.
Published in Atmospheric environment (1994) (01.02.2020)

by Pienaar, J.J, Du Toit, A.S.A
Published in Journal of Contemporary Management (01.01.2009)

by Van Niekerk, W., Pienaar, J.J., Lachmann, G., Van Eldik, R., Hamza, M.
Published in Water S. A. (28.02.2019)

by Lachmann, G., Van Eldik, R., Hamza, M., Van Niekerk, W., Pienaar, J.J.
Published in Water S. A. (01.10.2007)

by J.P Beukes, V Vakkari, P.G van Zyl, A.D Venter, M Josipovic, K Jaars, P Tiitta, M Kulmala, D Worsnop, J.J Pienaar, A Virkkula, L Laakso
Published in Clean air journal (01.06.2013)

by Ramandh, Avishkar, Venter, Andrew D., Maritz, Petra, Galy-Lacaux, Corinne, Castera, Pierre, Conradie, Elne H., Pienaar, Jakobus J., Liousse, Catherine, Beukes, Johan P., Van Zyl, Pieter G.
Published in Clean Air Journal = Tydskrif vir Skoon Lug (01.06.2015)

by Galy-Lacaux, C., Lachmann, G., Martins, J.J., Dhammapala, R.S., Pienaar, J.J.
Published in South African journal of science (01.07.2007)

by Pienaar, J.J., Du Toit, A.S.A.
Published in Journal of Contemporary Management (01.01.2009)

by Strauss, A.J., Krüger, G.H.J., van Heerden, P.D.R., Pienaar, J.J., Weissflog, L., Musil, C.F.
Published in South African journal of botany (01.12.2004)

by Strauss, A.J, Kruger, G.H.E-mail:plbghjk@puknet.puk.ac.za, Van Heerden, P.D.R.(North-West Univ., Potchefstroom (South Africa). Botany Section), Pienaar, J.J, Weissflog, L
Published in South African journal of botany

by Pienaar, J.J., Breet, E.L.I. and van Eldik, R.
Published in South African journal of science (01.05.1988)

by Pienaar, J.J., Breet, E.L.J., Van Eldik, R.
Published in Inorganica Chimica Acta (16.01.1989)

by Du Plessis, J.A.K., Pienaar, J.J., Vosloo, H.C.M.
Published in Journal of molecular catalysis (1988)

by Du Plessis, J.A.K., Pienaar, J.J., Vosloo, H.C.M.
Published in Journal of molecular catalysis (30.07.1988)

by Du Preez, J.J, Hayes, J.P, Pienaar, R. de V, Stindt, H.W
Published in Agroanimalia (01.12.1976)