| article html file updated | 6 February 2020 11:28 CET | Update | https://www.mdpi.com/1420-3049/19/8/12320 |
| article html file updated | 20 September 2019 11:40 CEST | Update | N/A |
| article html file updated | 7 May 2019 09:43 CEST | Update | N/A |
| article html file updated | 21 March 2019 23:05 CET | Update | N/A |
| article html file updated | 17 September 2018 12:04 CEST | Update | N/A |
| article html file updated | 12 September 2018 10:08 CEST | Update | N/A |
| article html file updated | 20 August 2015 15:28 CEST | Update | N/A |
| article html file updated | 2 September 2014 10:46 CEST | Original file | N/A |
| article xml file uploaded | 2 September 2014 10:46 CEST | Original file | https://www.mdpi.com/1420-3049/19/8/12320/xml |
| article pdf uploaded. | 21 August 2014 09:55 CEST | Updated version of record | https://www.mdpi.com/1420-3049/19/8/12320/pdf |
| article pdf uploaded. | 14 August 2014 13:26 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/12320/pdf-vor |
