| article html file updated | 11 February 2020 08:33 CET | Update | https://www.mdpi.com/2075-4701/9/1/75 |
| article html file updated | 13 October 2019 06:57 CEST | Update | N/A |
| article html file updated | 27 April 2019 07:26 CEST | Update | N/A |
| article html file updated | 13 April 2019 03:33 CEST | Update | N/A |
| article html file updated | 3 April 2019 02:33 CEST | Update | N/A |
| article html file updated | 1 March 2019 20:40 CET | Update | N/A |
| article html file updated | 30 January 2019 06:01 CET | Update | N/A |
| article html file updated | 22 January 2019 09:32 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2019 09:30 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/1/75/pdf |
| article xml uploaded. | 22 January 2019 09:30 CET | Update | https://www.mdpi.com/2075-4701/9/1/75/xml |
| article xml file uploaded | 22 January 2019 09:30 CET | Update | N/A |
| article pdf uploaded. | 12 January 2019 12:39 CET | Version of Record | https://www.mdpi.com/2075-4701/9/1/75/pdf-vor |
| article xml file uploaded | 12 January 2019 12:39 CET | Original file | N/A |
