| article html file updated | 10 February 2020 23:03 CET | Update | https://www.mdpi.com/2079-8954/6/4/41 |
| article html file updated | 28 April 2019 04:07 CEST | Update | - |
| article html file updated | 14 April 2019 00:15 CEST | Update | - |
| article html file updated | 2 April 2019 01:44 CEST | Update | - |
| article html file updated | 26 December 2018 03:51 CET | Update | - |
| article html file updated | 3 December 2018 09:21 CET | Update | - |
| article pdf uploaded. | 3 December 2018 09:19 CET | Updated version of record | https://www.mdpi.com/2079-8954/6/4/41/pdf |
| article xml uploaded. | 3 December 2018 09:19 CET | Update | https://www.mdpi.com/2079-8954/6/4/41/xml |
| article xml file uploaded | 3 December 2018 09:19 CET | Update | - |
| article html file updated | 23 November 2018 13:56 CET | Original file | - |
| article supplementary file uploaded. | 23 November 2018 13:55 CET | - | https://www.mdpi.com/2079-8954/6/4/41#supplementary |
| article pdf uploaded. | 23 November 2018 13:55 CET | Version of Record | https://www.mdpi.com/2079-8954/6/4/41/pdf-vor |
| article xml uploaded. | 23 November 2018 13:55 CET | Update | - |
| article xml file uploaded | 23 November 2018 13:55 CET | Original file | - |
