| article html file updated | 12 February 2020 09:19 CET | Update | https://www.mdpi.com/2220-9964/8/5/201 |
| article html file updated | 19 October 2019 09:35 CEST | Update | - |
| article html file updated | 4 June 2019 19:12 CEST | Update | - |
| article html file updated | 20 May 2019 09:16 CEST | Original file | - |
| article pdf uploaded. | 20 May 2019 09:15 CEST | Updated version of record | https://www.mdpi.com/2220-9964/8/5/201/pdf |
| article xml uploaded. | 20 May 2019 09:15 CEST | Update | https://www.mdpi.com/2220-9964/8/5/201/xml |
| article xml file uploaded | 20 May 2019 09:15 CEST | Update | - |
| article pdf uploaded. | 1 May 2019 10:55 CEST | Version of Record | https://www.mdpi.com/2220-9964/8/5/201/pdf-vor |
| article xml file uploaded | 1 May 2019 10:55 CEST | Original file | - |
