| article html file updated | 9 February 2020 04:37 CET | Update | https://www.mdpi.com/2075-4701/8/2/97 |
| article html file updated | 30 September 2019 07:07 CEST | Update | N/A |
| article html file updated | 1 May 2019 22:59 CEST | Update | N/A |
| article html file updated | 17 April 2019 21:38 CEST | Update | N/A |
| article html file updated | 28 March 2019 18:55 CET | Update | N/A |
| article html file updated | 29 January 2018 03:53 CET | Update | N/A |
| article xml uploaded. | 29 January 2018 03:50 CET | Update | https://www.mdpi.com/2075-4701/8/2/97/xml |
| article xml uploaded. | 29 January 2018 03:50 CET | Update | N/A |
| article xml uploaded. | 29 January 2018 03:50 CET | Update | N/A |
| article xml uploaded. | 29 January 2018 03:50 CET | Update | N/A |
| article xml uploaded. | 29 January 2018 03:50 CET | Update | N/A |
| article pdf uploaded. | 29 January 2018 03:50 CET | Updated version of record | https://www.mdpi.com/2075-4701/8/2/97/pdf |
| article html file updated | 27 January 2018 12:51 CET | Original file | N/A |
| article xml uploaded. | 27 January 2018 12:49 CET | Update | N/A |
| article xml uploaded. | 27 January 2018 12:49 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2018 12:49 CET | Version of Record | https://www.mdpi.com/2075-4701/8/2/97/pdf-vor |
