| article html file updated | 31 August 2025 11:52 CEST | Update | https://www.mdpi.com/1999-4907/11/2/224 |
| article html file updated | 20 July 2022 20:23 CEST | Update | - |
| article html file updated | 7 March 2020 10:52 CET | Update | - |
| article html file updated | 7 March 2020 05:02 CET | Update | - |
| article html file updated | 1 March 2020 11:21 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 11:19 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/224/pdf |
| article xml uploaded. | 1 March 2020 11:19 CET | Update | https://www.mdpi.com/1999-4907/11/2/224/xml |
| article xml file uploaded | 1 March 2020 11:19 CET | Update | - |
| article pdf uploaded. | 17 February 2020 11:18 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/224/pdf-vor |
| article xml file uploaded | 17 February 2020 11:18 CET | Update | - |
| article pdf uploaded. | 17 February 2020 11:18 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/224/pdf-vor |
| article xml file uploaded | 17 February 2020 11:18 CET | Original file | - |
