| article html file updated | 1 September 2025 04:40 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3968 |
| article html file updated | 22 July 2022 02:11 CEST | Update | N/A |
| article html file updated | 5 August 2020 03:38 CEST | Update | N/A |
| article pdf uploaded. | 5 August 2020 03:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3968/pdf |
| article xml uploaded. | 5 August 2020 03:36 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3968/xml |
| article xml file uploaded | 5 August 2020 03:36 CEST | Update | N/A |
| article html file updated | 2 August 2020 05:42 CEST | Update | N/A |
| article html file updated | 2 August 2020 05:41 CEST | Original file | N/A |
| article pdf uploaded. | 2 August 2020 05:40 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/15/3968/pdf-vor |
| article xml file uploaded | 2 August 2020 05:40 CEST | Update | N/A |
| article pdf uploaded. | 2 August 2020 05:40 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/15/3968/pdf-vor |
| article xml file uploaded | 2 August 2020 05:40 CEST | Original file | N/A |
