| article html file updated | 14 August 2026 16:34 CEST | Update | https://www.mdpi.com/2076-3417/7/8/814 |
| article html file updated | 30 August 2025 00:55 CEST | Update | N/A |
| article html file updated | 16 July 2022 05:46 CEST | Update | N/A |
| article html file updated | 8 February 2020 13:10 CET | Update | N/A |
| article html file updated | 26 September 2019 11:01 CEST | Update | N/A |
| article html file updated | 3 May 2019 07:41 CEST | Update | N/A |
| article html file updated | 27 March 2019 20:04 CET | Update | N/A |
| article html file updated | 30 August 2017 08:57 CEST | Update | N/A |
| article html file updated | 9 August 2017 13:02 CEST | Original file | N/A |
| article xml uploaded. | 9 August 2017 13:01 CEST | Original file | https://www.mdpi.com/2076-3417/7/8/814/xml |
| article pdf uploaded. | 9 August 2017 13:01 CEST | Version of Record | https://www.mdpi.com/2076-3417/7/8/814/pdf |
