| article html file updated | 30 August 2025 03:52 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1503 |
| article html file updated | 21 August 2025 20:09 CEST | Update | N/A |
| article html file updated | 9 February 2020 17:00 CET | Update | N/A |
| article html file updated | 3 October 2019 10:20 CEST | Update | N/A |
| article html file updated | 30 April 2019 21:06 CEST | Update | N/A |
| article html file updated | 16 April 2019 21:36 CEST | Update | N/A |
| article html file updated | 29 March 2019 23:22 CET | Update | N/A |
| article html file updated | 30 May 2018 14:52 CEST | Update | N/A |
| article html file updated | 10 May 2018 13:11 CEST | Original file | N/A |
| article xml uploaded. | 10 May 2018 13:09 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1503/xml |
| article pdf uploaded. | 10 May 2018 13:09 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/5/1503/pdf |
| article pdf uploaded. | 9 May 2018 17:09 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/5/1503/pdf-vor |
| article xml file uploaded | 9 May 2018 17:08 CEST | Original file | N/A |
| article pdf uploaded. | 9 May 2018 17:08 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1503/pdf-vor |
