| article html file updated | 29 August 2025 23:09 CEST | Update | https://www.mdpi.com/1422-0067/17/6/819 |
| article html file updated | 16 July 2022 02:30 CEST | Update | - |
| article html file updated | 7 February 2020 09:25 CET | Update | - |
| article html file updated | 5 May 2019 14:23 CEST | Update | - |
| article html file updated | 27 March 2019 06:02 CET | Update | - |
| article html file updated | 29 June 2016 03:21 CEST | Update | - |
| article html file updated | 30 May 2016 10:27 CEST | Update | - |
| article html file updated | 29 May 2016 23:08 CEST | Update | - |
| article html file updated | 28 May 2016 23:17 CEST | Update | - |
| article html file updated | 27 May 2016 23:52 CEST | Update | - |
| article html file updated | 27 May 2016 16:06 CEST | Original file | - |
| article xml uploaded. | 27 May 2016 16:04 CEST | Update | https://www.mdpi.com/1422-0067/17/6/819/xml |
| article pdf uploaded. | 27 May 2016 16:04 CEST | Version of Record | https://www.mdpi.com/1422-0067/17/6/819/pdf |