| article html file updated | 30 August 2025 11:42 CEST | Update | https://www.mdpi.com/2079-4991/9/2/176 |
| article html file updated | 18 July 2022 03:25 CEST | Update | - |
| article html file updated | 11 February 2020 12:54 CET | Update | - |
| article html file updated | 14 October 2019 06:35 CEST | Update | - |
| article html file updated | 26 April 2019 22:46 CEST | Update | - |
| article html file updated | 12 April 2019 18:36 CEST | Update | - |
| article html file updated | 3 April 2019 13:06 CEST | Update | - |
| article html file updated | 4 March 2019 13:36 CET | Update | - |
| article html file updated | 28 February 2019 09:44 CET | Update | - |
| article html file updated | 2 February 2019 03:39 CET | Original file | - |
| article pdf uploaded. | 1 February 2019 02:19 CET | Version of Record | https://www.mdpi.com/2079-4991/9/2/176/pdf |
| article xml uploaded. | 1 February 2019 02:19 CET | Update | https://www.mdpi.com/2079-4991/9/2/176/xml |
| article xml file uploaded | 1 February 2019 02:19 CET | Original file | - |
