| article html file updated | 30 August 2025 15:02 CEST | Update | https://www.mdpi.com/2075-4701/9/5/561 |
| article html file updated | 21 August 2025 21:00 CEST | Update | - |
| article html file updated | 19 July 2022 18:34 CEST | Update | - |
| article html file updated | 12 February 2020 12:13 CET | Update | - |
| article html file updated | 20 October 2019 02:01 CEST | Update | - |
| article html file updated | 5 June 2019 23:34 CEST | Update | - |
| article html file updated | 14 May 2019 11:20 CEST | Original file | - |
| article pdf uploaded. | 14 May 2019 11:19 CEST | Version of Record | https://www.mdpi.com/2075-4701/9/5/561/pdf |
| article xml uploaded. | 14 May 2019 11:19 CEST | Update | https://www.mdpi.com/2075-4701/9/5/561/xml |
| article xml file uploaded | 14 May 2019 11:19 CEST | Original file | - |
