| article html file updated | 11 February 2020 06:35 CET | Update | https://www.mdpi.com/2075-4701/9/1/35 |
| article html file updated | 12 October 2019 20:15 CEST | Update | N/A |
| article html file updated | 27 April 2019 11:42 CEST | Update | N/A |
| article html file updated | 13 April 2019 07:41 CEST | Update | N/A |
| article html file updated | 2 April 2019 21:52 CEST | Update | N/A |
| article html file updated | 1 March 2019 20:25 CET | Update | N/A |
| article html file updated | 30 January 2019 04:00 CET | Update | N/A |
| article html file updated | 4 January 2019 04:30 CET | Original file | N/A |
| article pdf uploaded. | 4 January 2019 04:28 CET | Version of Record | https://www.mdpi.com/2075-4701/9/1/35/pdf |
| article xml uploaded. | 4 January 2019 04:28 CET | Update | https://www.mdpi.com/2075-4701/9/1/35/xml |
| article xml file uploaded | 4 January 2019 04:28 CET | Original file | N/A |
