| article html file updated | 9 February 2020 07:29 CET | Update | https://www.mdpi.com/2072-6651/10/2/91 |
| article html file updated | 1 October 2019 00:17 CEST | Update | N/A |
| article html file updated | 1 May 2019 16:38 CEST | Update | N/A |
| article html file updated | 17 April 2019 16:03 CEST | Update | N/A |
| article html file updated | 29 March 2019 01:09 CET | Update | N/A |
| article html file updated | 14 March 2018 12:27 CET | Update | N/A |
| article html file updated | 26 February 2018 09:29 CET | Update | N/A |
| article xml uploaded. | 26 February 2018 09:28 CET | Update | https://www.mdpi.com/2072-6651/10/2/91/xml |
| article pdf uploaded. | 26 February 2018 09:28 CET | Updated version of record | https://www.mdpi.com/2072-6651/10/2/91/pdf |
| article html file updated | 24 February 2018 11:27 CET | Original file | N/A |
| article xml uploaded. | 24 February 2018 11:26 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2018 11:26 CET | Version of Record | https://www.mdpi.com/2072-6651/10/2/91/pdf-vor |
