| article html file updated | 24 December 2025 17:40 CET | Update | https://www.mdpi.com/1999-4907/11/2/236 |
| article html file updated | 31 August 2025 12:20 CEST | Update | - |
| article html file updated | 20 July 2022 20:50 CEST | Update | - |
| article html file updated | 7 March 2020 14:41 CET | Update | - |
| article html file updated | 7 March 2020 05:06 CET | Update | - |
| article html file updated | 2 March 2020 07:55 CET | Update | - |
| article pdf uploaded. | 2 March 2020 07:53 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/236/pdf |
| article xml uploaded. | 2 March 2020 07:53 CET | Update | https://www.mdpi.com/1999-4907/11/2/236/xml |
| article xml file uploaded | 2 March 2020 07:53 CET | Update | - |
| article html file updated | 29 February 2020 03:08 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 03:07 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/236/pdf-vor |
| article xml uploaded. | 29 February 2020 03:07 CET | Update | - |
| article xml file uploaded | 29 February 2020 03:07 CET | Update | - |
| article pdf uploaded. | 21 February 2020 12:48 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/236/pdf-vor |
| article xml file uploaded | 21 February 2020 12:48 CET | Original file | - |
