| article html file updated | 31 August 2025 01:18 CEST | Update | https://www.mdpi.com/1999-4907/10/9/793 |
| article html file updated | 20 July 2022 03:34 CEST | Update | N/A |
| article html file updated | 13 February 2020 16:58 CET | Update | N/A |
| article html file updated | 27 September 2019 15:14 CEST | Update | N/A |
| article html file updated | 17 September 2019 13:55 CEST | Update | N/A |
| article html file updated | 17 September 2019 13:35 CEST | Update | N/A |
| article html file updated | 17 September 2019 13:18 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2019 13:00 CEST | Updated version of record | https://www.mdpi.com/1999-4907/10/9/793/pdf |
| article xml uploaded. | 17 September 2019 13:00 CEST | Update | https://www.mdpi.com/1999-4907/10/9/793/xml |
| article xml file uploaded | 17 September 2019 13:00 CEST | Update | N/A |
| article pdf uploaded. | 11 September 2019 16:32 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/793/pdf-vor |
| article xml file uploaded | 11 September 2019 16:32 CEST | Original file | N/A |
