| article html file updated | 12 February 2020 03:26 CET | Update | https://www.mdpi.com/2220-9964/8/4/179 |
| article html file updated | 17 October 2019 20:37 CEST | Update | - |
| article html file updated | 9 May 2019 10:58 CEST | Update | - |
| article html file updated | 25 April 2019 16:01 CEST | Update | - |
| article html file updated | 19 April 2019 13:16 CEST | Original file | - |
| article pdf uploaded. | 19 April 2019 12:29 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/4/179/pdf |
| article xml uploaded. | 19 April 2019 12:29 CEST | Update | https://www.mdpi.com/2220-9964/8/4/179/xml |
| article xml file uploaded | 19 April 2019 12:29 CEST | Update | - |
| article pdf uploaded. | 6 April 2019 08:35 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/4/179/pdf-vor |
| article xml file uploaded | 6 April 2019 08:35 CEST | Original file | - |
