| article html file updated | 8 February 2020 00:58 CET | Update | https://www.mdpi.com/1420-3049/22/3/417 |
| article html file updated | 23 September 2019 17:07 CEST | Update | - |
| article html file updated | 4 May 2019 07:46 CEST | Update | - |
| article html file updated | 11 September 2018 05:27 CEST | Update | - |
| article html file updated | 28 March 2017 12:20 CEST | Update | - |
| article html file updated | 9 March 2017 10:53 CET | Original file | - |
| article xml uploaded. | 9 March 2017 10:52 CET | Original file | https://www.mdpi.com/1420-3049/22/3/417/xml |
| article pdf uploaded. | 9 March 2017 10:52 CET | Updated version of record | https://www.mdpi.com/1420-3049/22/3/417/pdf |
| article pdf uploaded. | 7 March 2017 15:49 CET | Version of Record | https://www.mdpi.com/1420-3049/22/3/417/pdf-vor |
