| article html file updated | 31 August 2025 12:37 CEST | Update | https://www.mdpi.com/2073-4409/9/2/523 |
| article html file updated | 20 July 2022 21:08 CEST | Update | - |
| article html file updated | 6 March 2020 10:14 CET | Update | - |
| article html file updated | 28 February 2020 11:46 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 11:44 CET | Updated version of record | https://www.mdpi.com/2073-4409/9/2/523/pdf |
| article xml uploaded. | 28 February 2020 11:44 CET | Update | https://www.mdpi.com/2073-4409/9/2/523/xml |
| article xml file uploaded | 28 February 2020 11:44 CET | Update | - |
| article pdf uploaded. | 24 February 2020 17:36 CET | Version of Record | https://www.mdpi.com/2073-4409/9/2/523/pdf-vor |
| article xml file uploaded | 24 February 2020 17:36 CET | Original file | - |
