| article html file updated | 15 August 2026 01:58 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1623 |
| article html file updated | 9 February 2020 18:06 CET | Update | N/A |
| article html file updated | 3 October 2019 17:23 CEST | Update | N/A |
| article html file updated | 30 April 2019 18:46 CEST | Update | N/A |
| article html file updated | 16 April 2019 19:13 CEST | Update | N/A |
| article html file updated | 30 March 2019 02:06 CET | Update | N/A |
| article html file updated | 30 May 2018 15:30 CEST | Update | N/A |
| article html file updated | 18 May 2018 07:43 CEST | Original file | N/A |
| article pdf uploaded. | 18 May 2018 07:42 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1623/pdf |
| article xml uploaded. | 18 May 2018 07:42 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1623/xml |
| article xml file uploaded | 18 May 2018 07:42 CEST | Original file | N/A |
