| article html file updated | 31 August 2025 02:07 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3698 |
| article html file updated | 20 July 2022 02:36 CEST | Update | N/A |
| article html file updated | 13 February 2020 20:53 CET | Update | N/A |
| article html file updated | 15 October 2019 15:20 CEST | Update | N/A |
| article html file updated | 9 October 2019 10:00 CEST | Update | N/A |
| article pdf uploaded. | 9 October 2019 09:59 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/19/3698/pdf |
| article xml uploaded. | 9 October 2019 09:59 CEST | Update | https://www.mdpi.com/1996-1073/12/19/3698/xml |
| article xml file uploaded | 9 October 2019 09:59 CEST | Update | N/A |
| article html file updated | 27 September 2019 17:55 CEST | Original file | N/A |
| article pdf uploaded. | 27 September 2019 13:15 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/19/3698/pdf-vor |
| article xml uploaded. | 27 September 2019 13:15 CEST | Update | N/A |
| article xml file uploaded | 27 September 2019 13:15 CEST | Original file | N/A |
