| article html file updated | 9 February 2020 02:36 CET | Update | https://www.mdpi.com/1660-4601/15/1/107 |
| article html file updated | 29 September 2019 19:30 CEST | Update | N/A |
| article html file updated | 2 May 2019 03:12 CEST | Update | N/A |
| article html file updated | 18 April 2019 01:22 CEST | Update | N/A |
| article html file updated | 28 March 2019 14:29 CET | Update | N/A |
| article html file updated | 1 February 2018 08:44 CET | Update | N/A |
| article html file updated | 31 January 2018 08:38 CET | Update | N/A |
| article html file updated | 11 January 2018 06:58 CET | Update | N/A |
| article xml uploaded. | 11 January 2018 06:57 CET | Update | https://www.mdpi.com/1660-4601/15/1/107/xml |
| article pdf uploaded. | 11 January 2018 06:57 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/1/107/pdf |
| article html file updated | 10 January 2018 15:00 CET | Original file | N/A |
| article xml uploaded. | 10 January 2018 14:58 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2018 14:58 CET | Version of Record | https://www.mdpi.com/1660-4601/15/1/107/pdf-vor |
