| https://www.fieldmanager.nl/article/28666/de-kunst[...] | 07/18/2019 | | | |
| https://www.fieldmanager.nl/upload/artikelen/fm119[...] | 07/18/2019 | PDF Reader | | |
| https://issuu.com/nwst/docs/fieldmanager1_2019/21 | 07/18/2019 | JavaScript | | Item is within a single large file |
| https://www.fieldmanager.nl/upload/tijdschriften/f[...] | 07/18/2019 | PDF Reader | | Item is within a single large file |
| https://www.greenkeeper.nl/article/28909/de-kunst-[...] | 07/24/2019 | | | Greenkeeper [The Netherlands] reprint |
| https://www.greenkeeper.nl/upload/artikelen/gk119d[...] | 07/24/2019 | PDF Reader | | Greenkeeper [The Netherlands] reprint |
| https://www.greenkeeper.nl/upload/tijdschriften/gr[...] | 07/24/2019 | PDF Reader | | Item is within a single large file; Greenkeeper [The Netherlands] reprint |
| https://issuu.com/nwst/docs/greenkeeper1_2019/19 | 07/24/2019 | JavaScript | | Item is within a single large file; Greenkeeper [The Netherlands] reprint |
