| article html file updated | 31 August 2025 11:02 CEST | Update | https://www.mdpi.com/2075-4701/10/2/231 |
| article html file updated | 20 July 2022 19:34 CEST | Update | - |
| article html file updated | 6 March 2020 20:34 CET | Update | - |
| article html file updated | 24 February 2020 07:14 CET | Original file | - |
| article xml uploaded. | 24 February 2020 07:12 CET | Update | https://www.mdpi.com/2075-4701/10/2/231/xml |
| article xml uploaded. | 24 February 2020 07:12 CET | Update | - |
| article xml uploaded. | 24 February 2020 07:12 CET | Update | - |
| article xml uploaded. | 24 February 2020 07:12 CET | Update | - |
| article pdf uploaded. | 19 February 2020 03:28 CET | Updated version of record | https://www.mdpi.com/2075-4701/10/2/231/pdf |
| article xml uploaded. | 19 February 2020 03:28 CET | Update | - |
| article xml file uploaded | 19 February 2020 03:28 CET | Update | - |
| article pdf uploaded. | 7 February 2020 14:34 CET | Version of Record | https://www.mdpi.com/2075-4701/10/2/231/pdf-vor |
| article xml file uploaded | 7 February 2020 14:34 CET | Original file | - |
