| article html file updated | 16 August 2026 03:01 CEST | Update | https://www.mdpi.com/2076-3417/9/12/2520 |
| article html file updated | 30 August 2025 21:25 CEST | Update | N/A |
| article html file updated | 20 July 2022 15:16 CEST | Update | N/A |
| article html file updated | 12 February 2020 21:02 CET | Update | N/A |
| article html file updated | 22 October 2019 05:32 CEST | Update | N/A |
| article html file updated | 3 July 2019 18:32 CEST | Update | N/A |
| article html file updated | 20 June 2019 14:23 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2019 14:22 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/12/2520/pdf |
| article xml uploaded. | 20 June 2019 14:22 CEST | Update | https://www.mdpi.com/2076-3417/9/12/2520/xml |
| article xml file uploaded | 20 June 2019 14:22 CEST | Original file | N/A |
