| article html file updated | 14 August 2026 18:01 CEST | Update | https://www.mdpi.com/1999-4907/8/10/381 |
| article html file updated | 8 February 2020 17:49 CET | Update | N/A |
| article html file updated | 27 September 2019 13:30 CEST | Update | N/A |
| article html file updated | 2 May 2019 22:41 CEST | Update | N/A |
| article html file updated | 1 November 2017 04:36 CET | Update | N/A |
| article html file updated | 10 October 2017 14:03 CEST | Original file | N/A |
| article xml uploaded. | 10 October 2017 14:01 CEST | Original file | https://www.mdpi.com/1999-4907/8/10/381/xml |
| article pdf uploaded. | 10 October 2017 14:01 CEST | Updated version of record | https://www.mdpi.com/1999-4907/8/10/381/pdf |
| article pdf uploaded. | 5 October 2017 11:45 CEST | Version of Record | https://www.mdpi.com/1999-4907/8/10/381/pdf-vor |
