| article html file updated | 31 August 2025 17:48 CEST | Update | https://www.mdpi.com/1996-1073/13/8/2012 |
| article html file updated | 21 July 2022 02:16 CEST | Update | N/A |
| article html file updated | 8 October 2020 21:45 CEST | Update | N/A |
| article html file updated | 8 May 2020 16:25 CEST | Update | N/A |
| article html file updated | 28 April 2020 09:53 CEST | Update | N/A |
| article pdf uploaded. | 28 April 2020 09:52 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/8/2012/pdf |
| article xml uploaded. | 28 April 2020 09:52 CEST | Update | https://www.mdpi.com/1996-1073/13/8/2012/xml |
| article xml file uploaded | 28 April 2020 09:52 CEST | Update | N/A |
| article html file updated | 21 April 2020 15:15 CEST | Original file | N/A |
| article pdf uploaded. | 21 April 2020 15:13 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/8/2012/pdf-vor |
| article xml file uploaded | 21 April 2020 15:13 CEST | Update | N/A |
| article pdf uploaded. | 17 April 2020 16:45 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/8/2012/pdf-vor |
| article xml file uploaded | 17 April 2020 16:45 CEST | Update | N/A |
| article pdf uploaded. | 17 April 2020 16:45 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/8/2012/pdf-vor |
| article xml file uploaded | 17 April 2020 16:45 CEST | Original file | N/A |
