| article html file updated | 10 February 2020 14:14 CET | Update | https://www.mdpi.com/2226-4310/5/4/105 |
| article html file updated | 8 October 2019 16:21 CEST | Update | - |
| article html file updated | 28 April 2019 23:17 CEST | Update | - |
| article html file updated | 14 April 2019 18:34 CEST | Update | - |
| article html file updated | 1 April 2019 02:03 CEST | Update | - |
| article html file updated | 26 December 2018 08:37 CET | Update | - |
| article html file updated | 12 October 2018 07:50 CEST | Original file | - |
| article pdf uploaded. | 12 October 2018 07:49 CEST | Updated version of record | https://www.mdpi.com/2226-4310/5/4/105/pdf |
| article xml uploaded. | 12 October 2018 07:49 CEST | Update | https://www.mdpi.com/2226-4310/5/4/105/xml |
| article xml file uploaded | 12 October 2018 07:49 CEST | Update | - |
| article pdf uploaded. | 4 October 2018 15:28 CEST | Updated version of record | https://www.mdpi.com/2226-4310/5/4/105/pdf-vor |
| article pdf uploaded. | 4 October 2018 15:13 CEST | Updated version of record | https://www.mdpi.com/2226-4310/5/4/105/pdf-vor |
| article xml file uploaded | 4 October 2018 15:13 CEST | Update | - |
| article pdf uploaded. | 4 October 2018 15:10 CEST | Version of Record | https://www.mdpi.com/2226-4310/5/4/105/pdf-vor |
| article xml file uploaded | 4 October 2018 15:10 CEST | Original file | - |
