| article html file updated | 29 August 2025 23:17 CEST | Update | https://www.mdpi.com/1420-3049/21/7/849 |
| article html file updated | 16 July 2022 02:43 CEST | Update | - |
| article html file updated | 7 February 2020 10:53 CET | Update | - |
| article html file updated | 21 September 2019 19:58 CEST | Update | - |
| article html file updated | 5 May 2019 11:38 CEST | Update | - |
| article html file updated | 27 March 2019 08:46 CET | Update | - |
| article html file updated | 17 September 2018 04:36 CEST | Update | - |
| article html file updated | 28 July 2016 10:15 CEST | Update | - |
| article html file updated | 28 June 2016 10:21 CEST | Original file | - |
| article xml uploaded. | 28 June 2016 10:19 CEST | Original file | https://www.mdpi.com/1420-3049/21/7/849/xml |
| article pdf uploaded. | 28 June 2016 10:19 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/7/849/pdf |
