| article html file updated | 12 February 2020 10:31 CET | Update | https://www.mdpi.com/2220-9964/8/5/213 |
| article html file updated | 19 October 2019 16:37 CEST | Update | - |
| article html file updated | 4 June 2019 19:38 CEST | Update | - |
| article html file updated | 21 May 2019 13:25 CEST | Original file | - |
| article pdf uploaded. | 21 May 2019 13:24 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/5/213/pdf |
| article xml uploaded. | 21 May 2019 13:24 CEST | Update | https://www.mdpi.com/2220-9964/8/5/213/xml |
| article xml file uploaded | 21 May 2019 13:24 CEST | Update | - |
| article pdf uploaded. | 7 May 2019 12:54 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/5/213/pdf-vor |
| article xml file uploaded | 7 May 2019 12:54 CEST | Original file | - |
