| article html file updated | 14 August 2026 13:36 CEST | Update | https://www.mdpi.com/1420-3049/22/4/571 |
| article html file updated | 8 February 2020 02:43 CET | Update | N/A |
| article html file updated | 24 September 2019 02:53 CEST | Update | N/A |
| article html file updated | 4 May 2019 04:01 CEST | Update | N/A |
| article html file updated | 11 September 2018 04:57 CEST | Update | N/A |
| article html file updated | 28 April 2017 10:15 CEST | Update | N/A |
| article html file updated | 6 April 2017 14:17 CEST | Original file | N/A |
| article xml uploaded. | 6 April 2017 14:15 CEST | Original file | https://www.mdpi.com/1420-3049/22/4/571/xml |
| article pdf uploaded. | 6 April 2017 14:15 CEST | Updated version of record | https://www.mdpi.com/1420-3049/22/4/571/pdf |
| article pdf uploaded. | 31 March 2017 14:12 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/4/571/pdf-vor |
