| article html file updated | 13 September 2021 04:04 CEST | Update | https://www.mdpi.com/2072-4292/9/7/646 |
| article html file updated | 8 February 2020 08:58 CET | Update | N/A |
| article html file updated | 25 September 2019 12:03 CEST | Update | N/A |
| article html file updated | 3 May 2019 16:09 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:00 CEST | Update | N/A |
| article html file updated | 23 June 2017 10:32 CEST | Original file | N/A |
| article xml uploaded. | 23 June 2017 10:31 CEST | Update | https://www.mdpi.com/2072-4292/9/7/646/xml |
| article pdf uploaded. | 23 June 2017 10:31 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/7/646/pdf |
| article pdf uploaded. | 22 June 2017 12:13 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/646/pdf-vor |
