| article html file updated | 16 August 2026 03:44 CEST | Update | https://www.mdpi.com/2076-3417/9/13/2631 |
| article html file updated | 30 August 2025 21:47 CEST | Update | N/A |
| article html file updated | 20 July 2022 14:48 CEST | Update | N/A |
| article html file updated | 12 February 2020 22:51 CET | Update | N/A |
| article html file updated | 17 July 2019 15:39 CEST | Update | N/A |
| article html file updated | 5 July 2019 21:50 CEST | Update | N/A |
| article xml uploaded. | 5 July 2019 10:17 CEST | Update | https://www.mdpi.com/2076-3417/9/13/2631/xml |
| article pdf uploaded. | 5 July 2019 10:17 CEST | Updated version of record | https://www.mdpi.com/2076-3417/9/13/2631/pdf |
| article html file updated | 28 June 2019 14:05 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2019 14:03 CEST | Version of Record | https://www.mdpi.com/2076-3417/9/13/2631/pdf-vor |
| article xml file uploaded | 28 June 2019 14:03 CEST | Original file | N/A |
