| article html file updated | 12 February 2020 03:48 CET | Update | https://www.mdpi.com/2220-9964/8/4/183 |
| article html file updated | 17 October 2019 22:45 CEST | Update | - |
| article html file updated | 9 May 2019 11:02 CEST | Update | - |
| article html file updated | 26 April 2019 10:34 CEST | Original file | - |
| article pdf uploaded. | 26 April 2019 10:32 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/4/183/pdf |
| article xml uploaded. | 26 April 2019 10:32 CEST | Update | https://www.mdpi.com/2220-9964/8/4/183/xml |
| article xml file uploaded | 26 April 2019 10:32 CEST | Update | - |
| article pdf uploaded. | 8 April 2019 14:50 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/4/183/pdf-vor |
| article xml file uploaded | 8 April 2019 14:50 CEST | Original file | - |
