| article html file updated | 1 September 2025 11:37 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5541 |
| article html file updated | 22 July 2022 22:06 CEST | Update | N/A |
| article html file updated | 4 December 2020 08:49 CET | Update | N/A |
| article html file updated | 23 October 2020 07:36 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2020 07:34 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5541/pdf |
| article xml uploaded. | 23 October 2020 07:34 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5541/xml |
| article xml file uploaded | 23 October 2020 07:34 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2020 13:55 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/21/5541/pdf-vor |
