| article html file updated | 14 August 2026 19:09 CEST | Update | https://www.mdpi.com/2073-4441/9/11/889 |
| article html file updated | 8 February 2020 21:09 CET | Update | N/A |
| article html file updated | 28 September 2019 11:16 CEST | Update | N/A |
| article html file updated | 2 May 2019 15:05 CEST | Update | N/A |
| article html file updated | 30 November 2017 15:23 CET | Update | N/A |
| article html file updated | 30 November 2017 08:12 CET | Update | N/A |
| article html file updated | 15 November 2017 08:27 CET | Update | N/A |
| article xml uploaded. | 15 November 2017 08:26 CET | Update | https://www.mdpi.com/2073-4441/9/11/889/xml |
| article pdf uploaded. | 15 November 2017 08:26 CET | Updated version of record | https://www.mdpi.com/2073-4441/9/11/889/pdf |
| article html file updated | 14 November 2017 12:28 CET | Original file | N/A |
| article xml uploaded. | 14 November 2017 12:27 CET | Update | N/A |
| article xml uploaded. | 14 November 2017 12:27 CET | Original file | N/A |
| article pdf uploaded. | 14 November 2017 12:27 CET | Version of Record | https://www.mdpi.com/2073-4441/9/11/889/pdf-vor |
