| article html file updated | 14 August 2026 15:02 CEST | Update | https://www.mdpi.com/1996-1944/10/6/633 |
| article html file updated | 8 February 2020 07:51 CET | Update | N/A |
| article html file updated | 25 September 2019 06:13 CEST | Update | N/A |
| article html file updated | 3 May 2019 18:15 CEST | Update | N/A |
| article html file updated | 27 June 2017 10:54 CEST | Update | N/A |
| article html file updated | 12 June 2017 12:27 CEST | Original file | N/A |
| article xml uploaded. | 12 June 2017 12:25 CEST | Update | https://www.mdpi.com/1996-1944/10/6/633/xml |
| article pdf uploaded. | 12 June 2017 12:25 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/6/633/pdf |
| article pdf uploaded. | 9 June 2017 10:43 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/6/633/pdf-vor |
