| article html file updated | 11 February 2020 16:09 CET | Update | https://www.mdpi.com/1420-3049/24/4/691 |
| article html file updated | 15 October 2019 00:34 CEST | Update | - |
| article html file updated | 26 April 2019 16:33 CEST | Update | - |
| article html file updated | 12 April 2019 12:22 CEST | Update | - |
| article html file updated | 3 April 2019 20:47 CEST | Update | - |
| article html file updated | 1 March 2019 14:04 CET | Update | - |
| article html file updated | 1 March 2019 00:55 CET | Update | - |
| article html file updated | 15 February 2019 06:57 CET | Original file | - |
| article pdf uploaded. | 15 February 2019 06:55 CET | Version of Record | https://www.mdpi.com/1420-3049/24/4/691/pdf |
| article xml uploaded. | 15 February 2019 06:55 CET | Update | https://www.mdpi.com/1420-3049/24/4/691/xml |
| article xml file uploaded | 15 February 2019 06:55 CET | Original file | - |
