| article html file updated | 31 August 2025 10:23 CEST | Update | https://www.mdpi.com/1999-4907/11/2/164 |
| article html file updated | 20 July 2022 18:54 CEST | Update | - |
| article html file updated | 7 March 2020 04:46 CET | Update | - |
| article html file updated | 7 March 2020 03:39 CET | Update | - |
| article html file updated | 15 February 2020 06:52 CET | Update | - |
| article html file updated | 13 February 2020 03:07 CET | Original file | - |
| article pdf uploaded. | 13 February 2020 03:06 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/164/pdf |
| article xml uploaded. | 13 February 2020 03:06 CET | Update | https://www.mdpi.com/1999-4907/11/2/164/xml |
| article xml file uploaded | 13 February 2020 03:06 CET | Update | - |
| article pdf uploaded. | 31 January 2020 16:41 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/164/pdf-vor |
| article xml file uploaded | 31 January 2020 16:41 CET | Original file | - |
