| article html file updated | 14 August 2026 19:09 CEST | Update | https://www.mdpi.com/1420-3049/22/11/1970 |
| article html file updated | 8 February 2020 21:09 CET | Update | N/A |
| article html file updated | 28 September 2019 11:17 CEST | Update | N/A |
| article html file updated | 2 May 2019 15:04 CEST | Update | N/A |
| article html file updated | 30 November 2017 16:33 CET | Update | N/A |
| article html file updated | 14 November 2017 22:41 CET | Original file | N/A |
| article xml uploaded. | 14 November 2017 22:40 CET | Original file | https://www.mdpi.com/1420-3049/22/11/1970/xml |
| article pdf uploaded. | 14 November 2017 22:40 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/11/1970/pdf |
| article pdf uploaded. | 14 November 2017 11:52 CET | Version of Record | https://www.mdpi.com/1420-3049/22/11/1970/pdf-vor |
