| article html file updated | 31 August 2025 21:55 CEST | Update | https://www.mdpi.com/1996-1073/13/11/2720 |
| article html file updated | 21 August 2025 23:52 CEST | Update | N/A |
| article html file updated | 21 July 2022 06:20 CEST | Update | N/A |
| article html file updated | 5 June 2020 15:50 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2020 05:03 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/11/2720/pdf |
| article xml uploaded. | 5 June 2020 05:03 CEST | Update | https://www.mdpi.com/1996-1073/13/11/2720/xml |
| article xml file uploaded | 5 June 2020 05:03 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2020 17:25 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/11/2720/pdf-vor |
| article pdf uploaded. | 28 May 2020 17:25 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/11/2720/pdf-vor |
