| article html file updated | 8 February 2020 01:15 CET | Update | https://www.mdpi.com/1420-3049/22/3/447 |
| article html file updated | 23 September 2019 18:39 CEST | Update | N/A |
| article html file updated | 4 May 2019 07:10 CEST | Update | N/A |
| article html file updated | 11 September 2018 05:32 CEST | Update | N/A |
| article html file updated | 28 March 2017 12:26 CEST | Update | N/A |
| article html file updated | 11 March 2017 08:15 CET | Original file | N/A |
| article xml uploaded. | 11 March 2017 08:14 CET | Original file | https://www.mdpi.com/1420-3049/22/3/447/xml |
| article pdf uploaded. | 11 March 2017 08:14 CET | Version of Record | https://www.mdpi.com/1420-3049/22/3/447/pdf |
