| article html file updated | 30 August 2025 10:38 CEST | Update | https://www.mdpi.com/2076-3417/9/1/174 |
| article html file updated | 17 July 2022 21:15 CEST | Update | - |
| article html file updated | 11 February 2020 06:52 CET | Update | - |
| article html file updated | 12 October 2019 21:55 CEST | Update | - |
| article html file updated | 27 April 2019 11:04 CEST | Update | - |
| article html file updated | 13 April 2019 07:02 CEST | Update | - |
| article html file updated | 2 April 2019 22:31 CEST | Update | - |
| article html file updated | 16 January 2019 08:35 CET | Update | - |
| article html file updated | 5 January 2019 10:46 CET | Original file | - |
| article pdf uploaded. | 5 January 2019 10:44 CET | Version of Record | https://www.mdpi.com/2076-3417/9/1/174/pdf |
| article xml uploaded. | 5 January 2019 10:44 CET | Update | https://www.mdpi.com/2076-3417/9/1/174/xml |
| article xml file uploaded | 5 January 2019 10:44 CET | Original file | - |
