| article html file updated | 30 August 2025 20:41 CEST | Update | https://www.mdpi.com/2076-3417/9/11/2291 |
| article html file updated | 19 July 2022 19:36 CEST | Update | N/A |
| article html file updated | 12 February 2020 17:25 CET | Update | N/A |
| article html file updated | 21 October 2019 06:54 CEST | Update | N/A |
| article html file updated | 20 June 2019 10:38 CEST | Update | N/A |
| article html file updated | 6 June 2019 11:46 CEST | Original file | N/A |
| article pdf uploaded. | 6 June 2019 11:44 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/11/2291/pdf |
| article xml uploaded. | 6 June 2019 11:44 CEST | Update | https://www.mdpi.com/2076-3417/9/11/2291/xml |
| article xml file uploaded | 6 June 2019 11:44 CEST | Update | N/A |
| article pdf uploaded. | 3 June 2019 17:15 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/11/2291/pdf-vor |
| article xml file uploaded | 3 June 2019 17:15 CEST | Original file | N/A |
