| article html file updated | 6 February 2020 16:03 CET | Update | https://www.mdpi.com/1420-3049/20/2/3389 |
| article html file updated | 20 September 2019 18:06 CEST | Update | N/A |
| article html file updated | 7 May 2019 00:47 CEST | Update | N/A |
| article html file updated | 25 March 2019 21:56 CET | Update | N/A |
| article html file updated | 14 September 2018 13:19 CEST | Update | N/A |
| article html file updated | 21 August 2015 07:50 CEST | Update | N/A |
| article html file updated | 10 March 2015 07:37 CET | Original file | N/A |
| article xml file uploaded | 10 March 2015 07:37 CET | Original file | https://www.mdpi.com/1420-3049/20/2/3389/xml |
| article pdf uploaded. | 17 February 2015 10:36 CET | Version of Record | https://www.mdpi.com/1420-3049/20/2/3389/pdf |
