| article html file updated | 31 August 2025 09:58 CEST | Update | https://www.mdpi.com/1999-4907/11/2/143 |
| article html file updated | 20 July 2022 18:29 CEST | Update | - |
| article html file updated | 7 March 2020 04:37 CET | Update | - |
| article html file updated | 7 March 2020 02:14 CET | Update | - |
| article html file updated | 29 February 2020 07:23 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 07:21 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/143/pdf |
| article xml uploaded. | 29 February 2020 07:21 CET | Update | https://www.mdpi.com/1999-4907/11/2/143/xml |
| article xml file uploaded | 29 February 2020 07:21 CET | Update | - |
| article pdf uploaded. | 26 January 2020 03:03 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/143/pdf-vor |
| article xml file uploaded | 26 January 2020 03:03 CET | Original file | - |
