| article html file updated | 6 February 2020 03:47 CET | Update | https://www.mdpi.com/1420-3049/18/8/9727 |
| article html file updated | 8 May 2019 01:42 CEST | Update | N/A |
| article html file updated | 21 March 2019 03:00 CET | Update | N/A |
| article html file updated | 14 September 2018 08:52 CEST | Original file | N/A |
| article supplementary file uploaded. | 14 August 2013 12:31 CEST | - | https://www.mdpi.com/1420-3049/18/8/9727#supplementary |
| article pdf uploaded. | 14 August 2013 12:31 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/8/9727/pdf |
