| article html file updated | 31 August 2025 06:51 CEST | Update | https://www.mdpi.com/1999-4907/11/1/5 |
| article html file updated | 19 July 2022 21:25 CEST | Update | N/A |
| article html file updated | 14 February 2020 19:41 CET | Update | N/A |
| article html file updated | 7 February 2020 05:35 CET | Update | N/A |
| article html file updated | 24 December 2019 08:23 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2019 08:22 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/1/5/pdf |
| article xml uploaded. | 24 December 2019 08:22 CET | Update | https://www.mdpi.com/1999-4907/11/1/5/xml |
| article xml file uploaded | 24 December 2019 08:22 CET | Update | N/A |
| article pdf uploaded. | 18 December 2019 10:59 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/5/pdf-vor |
| article xml file uploaded | 18 December 2019 10:59 CET | Original file | N/A |
