| article html file updated | 12 February 2020 09:03 CET | Update | https://www.mdpi.com/2073-4395/9/5/221 |
| article html file updated | 19 October 2019 07:57 CEST | Update | - |
| article html file updated | 5 June 2019 13:47 CEST | Update | - |
| article html file updated | 28 May 2019 03:11 CEST | Update | - |
| article pdf uploaded. | 28 May 2019 03:10 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/5/221/pdf |
| article xml uploaded. | 28 May 2019 03:10 CEST | Update | https://www.mdpi.com/2073-4395/9/5/221/xml |
| article xml file uploaded | 28 May 2019 03:10 CEST | Update | - |
| article html file updated | 14 May 2019 03:27 CEST | Update | - |
| article pdf uploaded. | 14 May 2019 03:26 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/5/221/pdf-vor |
| article xml file uploaded | 14 May 2019 03:26 CEST | Update | - |
| article html file updated | 13 May 2019 12:22 CEST | Original file | - |
| article pdf uploaded. | 13 May 2019 12:20 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/5/221/pdf-vor |
| article xml file uploaded | 13 May 2019 12:20 CEST | Update | - |
| article xml file uploaded | 30 April 2019 15:59 CEST | Original file | - |
| article pdf uploaded. | 30 April 2019 15:59 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/5/221/pdf-vor |
