| article html file updated | 31 August 2025 10:09 CEST | Update | https://www.mdpi.com/2073-4409/9/2/318 |
| article html file updated | 20 July 2022 18:40 CEST | Update | N/A |
| article html file updated | 6 March 2020 08:15 CET | Update | N/A |
| article html file updated | 27 February 2020 15:14 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2020 15:13 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/318/pdf |
| article xml uploaded. | 27 February 2020 15:13 CET | Update | https://www.mdpi.com/2073-4409/9/2/318/xml |
| article xml file uploaded | 27 February 2020 15:13 CET | Update | N/A |
| article pdf uploaded. | 28 January 2020 17:13 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/318/pdf-vor |
| article xml file uploaded | 28 January 2020 17:13 CET | Original file | N/A |
