| article html file updated | 14 August 2026 19:13 CEST | Update | https://www.mdpi.com/2075-4701/7/11/507 |
| article html file updated | 8 February 2020 21:22 CET | Update | N/A |
| article html file updated | 28 September 2019 12:38 CEST | Update | N/A |
| article html file updated | 2 May 2019 14:37 CEST | Update | N/A |
| article html file updated | 18 April 2019 12:16 CEST | Update | N/A |
| article html file updated | 30 November 2017 10:24 CET | Update | N/A |
| article html file updated | 17 November 2017 19:51 CET | Original file | N/A |
| article xml uploaded. | 17 November 2017 19:50 CET | Update | https://www.mdpi.com/2075-4701/7/11/507/xml |
| article xml uploaded. | 17 November 2017 19:50 CET | Original file | N/A |
| article pdf uploaded. | 17 November 2017 19:50 CET | Updated version of record | https://www.mdpi.com/2075-4701/7/11/507/pdf |
| article pdf uploaded. | 16 November 2017 13:00 CET | Version of Record | https://www.mdpi.com/2075-4701/7/11/507/pdf-vor |
