| article html file updated | 30 August 2025 00:24 CEST | Update | https://www.mdpi.com/1420-3049/22/2/281 |
| article html file updated | 16 July 2022 04:50 CEST | Update | - |
| article html file updated | 7 February 2020 23:15 CET | Update | - |
| article html file updated | 23 September 2019 07:10 CEST | Update | - |
| article html file updated | 4 May 2019 11:31 CEST | Update | - |
| article html file updated | 11 September 2018 09:45 CEST | Update | - |
| article html file updated | 10 September 2018 10:44 CEST | Update | - |
| article html file updated | 2 March 2017 04:05 CET | Update | - |
| article html file updated | 16 February 2017 06:50 CET | Original file | - |
| article xml uploaded. | 16 February 2017 06:49 CET | Original file | https://www.mdpi.com/1420-3049/22/2/281/xml |
| article pdf uploaded. | 16 February 2017 06:49 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/2/281/pdf |
| article pdf uploaded. | 13 February 2017 10:37 CET | Version of Record | https://www.mdpi.com/1420-3049/22/2/281/pdf-vor |
