| article html file updated | 8 February 2020 10:46 CET | Update | https://www.mdpi.com/1422-0067/18/7/1500 |
| article html file updated | 25 September 2019 21:29 CEST | Update | N/A |
| article html file updated | 3 May 2019 12:49 CEST | Update | N/A |
| article html file updated | 31 July 2017 08:09 CEST | Update | N/A |
| article html file updated | 13 July 2017 08:37 CEST | Update | N/A |
| article xml uploaded. | 13 July 2017 08:36 CEST | Update | https://www.mdpi.com/1422-0067/18/7/1500/xml |
| article pdf uploaded. | 13 July 2017 08:36 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/7/1500/pdf |
| article html file updated | 12 July 2017 09:47 CEST | Original file | N/A |
| article pdf uploaded. | 12 July 2017 09:45 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1500/pdf-vor |
