| article html file updated | 8 February 2020 15:48 CET | Update | https://www.mdpi.com/2072-6643/9/9/999 |
| article html file updated | 27 September 2019 01:21 CEST | Update | N/A |
| article html file updated | 3 May 2019 02:42 CEST | Update | N/A |
| article html file updated | 30 September 2017 13:19 CEST | Update | N/A |
| article html file updated | 12 September 2017 06:27 CEST | Update | N/A |
| article xml uploaded. | 12 September 2017 06:26 CEST | Update | https://www.mdpi.com/2072-6643/9/9/999/xml |
| article xml uploaded. | 12 September 2017 06:26 CEST | Update | N/A |
| article pdf uploaded. | 12 September 2017 06:26 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/9/999/pdf |
| article html file updated | 12 September 2017 05:00 CEST | Update | N/A |
| article xml uploaded. | 12 September 2017 04:59 CEST | Update | N/A |
| article pdf uploaded. | 12 September 2017 04:59 CEST | Updated version of record | https://www.mdpi.com/2072-6643/9/9/999/pdf-vor |
| article html file updated | 10 September 2017 10:35 CEST | Original file | N/A |
| article xml uploaded. | 10 September 2017 10:34 CEST | Update | N/A |
| article xml uploaded. | 10 September 2017 10:34 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2017 10:34 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/9/999/pdf-vor |
