Carlos Frias, Francisco Sánchez, Petrus van Staden, Dragan Milanovic and Eero Kolehmainen (2018): The IntMet project provides innovative hydro- and biohydro-technologies to deal efficiently with polymetallic and complex sulphide ores. Conference proceedings, IMPC, September 19-20, 2018, Moscow, Russia, Paper 583, p. 194-203

D.B. Milanovic, S.S. Dragulovic, V.T. Conic, R.M. Kovacevic, M.M. Bugarin, P.J. van Staden (2018): Chemical refining process for Pb, Au and Ag recovery by treatment of bioleach solid residue from Sedex type ore: part 2. Conference proceedings, IMPC, September 19-20, 2018, Moscow, Russia, Paper 1023, p. 537-543

V.T. Conić, V.K. Trujić, S.S. Dragulović, D.B. Milanović, R.M. Kovacevic, M.M. Bugarin (2018): Two stage leaching process for Cu and Zn recovery from Sedex type ores: part 1. Conference proceedings, IMPC, September 19-20, 2018, Moscow, Russia

Petrus van Staden: Development of integrated bioleaching processes for the treatment of low-grade complex ores, 2018, Namibia

Petrus van Staden: Polymetallic processing within a circular economy, presentation at SAIMM, July 2018, Zambia.

Mateusz Ciszewski,  Andrzej Chmielarz, Michał Drzazga, Katarzyna Leszczyńska‑Sejda, Grzegorz Pietek, Grzegorz Benke, Katarzyna Leszczyńska-Sejda, Witold Kurylak: Integrated innivative metallurgical system to benefit efficiently polymetallic, complex and low grade ares and concentrates. Poster presentation at the Mineral Engineering Conference 2017, Sept 20-23, Wisla, Poland