| article html file updated | 14 September 2021 08:15 CEST | Update | https://www.mdpi.com/1420-3049/18/6/6142 |
| article html file updated | 14 September 2021 08:14 CEST | Update | - |
| article xml uploaded. | 14 September 2021 08:13 CEST | Original file | https://www.mdpi.com/1420-3049/18/6/6142/xml |
| article html file updated | 6 February 2020 02:16 CET | Update | - |
| article html file updated | 19 September 2019 21:04 CEST | Update | - |
| article html file updated | 8 May 2019 04:50 CEST | Update | - |
| article html file updated | 20 March 2019 22:54 CET | Update | - |
| article html file updated | 17 September 2018 05:23 CEST | Original file | - |
| article supplementary file uploaded. | 24 May 2013 18:48 CEST | - | https://www.mdpi.com/1420-3049/18/6/6142#supplementary |
| article pdf uploaded. | 24 May 2013 18:48 CEST | Updated version of record | https://www.mdpi.com/1420-3049/18/6/6142/pdf |
| article supplementary file uploaded. | 23 May 2013 14:08 CEST | - | https://www.mdpi.com/1420-3049/18/6/6142#supplementary |
| article pdf uploaded. | 23 May 2013 14:08 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/6/6142/pdf-vor |
