| article html file updated | 9 February 2020 11:06 CET | Update | https://www.mdpi.com/1420-3049/23/4/752 |
| article html file updated | 1 October 2019 22:30 CEST | Update | N/A |
| article html file updated | 1 May 2019 09:03 CEST | Update | N/A |
| article html file updated | 17 April 2019 08:58 CEST | Update | N/A |
| article html file updated | 29 March 2019 09:26 CET | Update | N/A |
| article html file updated | 4 May 2018 12:29 CEST | Update | N/A |
| article html file updated | 24 March 2018 08:02 CET | Original file | N/A |
| article xml uploaded. | 24 March 2018 08:01 CET | Original file | https://www.mdpi.com/1420-3049/23/4/752/xml |
| article pdf uploaded. | 24 March 2018 08:01 CET | Version of Record | https://www.mdpi.com/1420-3049/23/4/752/pdf |
