DescriptionNl-zeptometer.ogg Nederlands: Zeptometer. Date 27 November 2013 Source Own work Author Marcel coenders...
DescriptionNl-vierkante zeptometer.ogg Nederlands: Vierkante zeptometer. Date 25 November 2013 Source Own work Author Marcel coenders...
DescriptionNl-kubieke zeptometer.ogg Dutch pronunciation Date 9 November 2013 (upload date) Source Own work Author Marcel coenders...
DescriptionNl-zeptometers.ogg Wikiwoordenboek audio Date 7 October 2016 Source Own work Author Marcel coenders...
DescriptionNl-kubieke zeptometers.ogg Wikiwoordenboek audio Date 25 April 2016 Source Own work Author Marcel coenders...
DescriptionNl-vierkante zeptometers.ogg Wikiwoordenboek audio Date 14 June 2019 Source Own work Author Marcel coenders...