Published in Brussel by Bruylant
Print available from 1936; 1945-2020 (current)

Published in Limal by Anthemis
Print available from 1969-2020 (current)
Electronically available from 2012 -

Published in Gent by RUG Hoger instituut voor kunstgeschiedenis en oudheidkunde
Print available from 1973-1996

Published in Brussel by ICASD
Print available from 1973-2020 (current)

Published in Brussel by Federatie van de betonindustrie
Print available from 1968-2020 (current)

Published in Wageningen by Stichting lijn in landschap
Print available from 2001-2020 (current)

Published in Brussel by Nationale groepering voor kleinijverheid
Print available from 1975-2020 (current)

Published in Rotterdam by Stichting Bouwen met staal
Print available from 1983; 1995-2020 (current)

Published in Amsterdam by Betonvereniging
Print available from 1949-2020 (current)

Published in Brussel by Distrigraph
Print available from 1988-1989; 1996-1999; 2001-2020 (current)

Published in Eke-Nazareth by Het witte huis
Print available from 1986-2020 (current)

Published in Alphen aan den Rijn by Samsom H D Tjeenk Willink
Print available from 1997-2020 (current)

Published in Gent by Interbellum
Print available from 1981-2020 (current)

Published in Gent by Interbellum
Print available from 1984-2020 (current)