| article html file updated | 31 August 2025 02:02 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3679 |
| article html file updated | 20 July 2022 02:42 CEST | Update | N/A |
| article html file updated | 13 February 2020 20:29 CET | Update | N/A |
| article html file updated | 15 October 2019 14:47 CEST | Update | N/A |
| article html file updated | 8 October 2019 13:36 CEST | Update | N/A |
| article pdf uploaded. | 8 October 2019 13:34 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3679/pdf |
| article xml uploaded. | 8 October 2019 13:34 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3679/xml |
| article xml file uploaded | 8 October 2019 13:34 CEST | Update | N/A |
| article html file updated | 26 September 2019 11:53 CEST | Original file | N/A |
| article pdf uploaded. | 26 September 2019 11:51 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3679/pdf-vor |
| article xml uploaded. | 26 September 2019 11:51 CEST | Update | N/A |
| article xml file uploaded | 26 September 2019 11:51 CEST | Original file | N/A |
