| article html file updated | 11 February 2020 16:36 CET | Update | https://www.mdpi.com/2071-1050/11/4/1040 |
| article html file updated | 15 October 2019 03:06 CEST | Update | N/A |
| article html file updated | 26 April 2019 15:39 CEST | Update | N/A |
| article html file updated | 12 April 2019 11:21 CEST | Update | N/A |
| article html file updated | 3 April 2019 21:55 CEST | Update | N/A |
| article html file updated | 1 March 2019 17:22 CET | Update | N/A |
| article html file updated | 1 March 2019 03:11 CET | Update | N/A |
| article html file updated | 17 February 2019 07:00 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2019 06:57 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/4/1040/pdf |
| article xml uploaded. | 17 February 2019 06:57 CET | Update | https://www.mdpi.com/2071-1050/11/4/1040/xml |
| article xml file uploaded | 17 February 2019 06:57 CET | Update | N/A |
| article pdf uploaded. | 16 February 2019 11:37 CET | Version of Record | https://www.mdpi.com/2071-1050/11/4/1040/pdf-vor |
| article xml file uploaded | 16 February 2019 11:37 CET | Original file | N/A |