| article html file updated | 30 August 2025 20:13 CEST | Update | https://www.mdpi.com/2073-4352/9/5/270 |
| article html file updated | 21 August 2025 21:07 CEST | Update | - |
| article html file updated | 19 July 2022 19:03 CEST | Update | - |
| article html file updated | 12 February 2020 14:52 CET | Update | - |
| article html file updated | 20 October 2019 16:27 CEST | Update | - |
| article html file updated | 5 June 2019 16:48 CEST | Update | - |
| article html file updated | 24 May 2019 13:43 CEST | Original file | - |
| article pdf uploaded. | 24 May 2019 11:49 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/5/270/pdf |
| article xml uploaded. | 24 May 2019 11:49 CEST | Update | https://www.mdpi.com/2073-4352/9/5/270/xml |
| article xml file uploaded | 24 May 2019 11:49 CEST | Original file | - |
