| article html file updated | 12 February 2020 15:32 CET | Update | https://www.mdpi.com/2075-5309/9/5/134 |
| article html file updated | 5 June 2019 23:00 CEST | Update | - |
| article html file updated | 28 May 2019 04:31 CEST | Update | - |
| article pdf uploaded. | 28 May 2019 04:30 CEST | Updated version of record | https://www.mdpi.com/2075-5309/9/5/134/pdf |
| article xml uploaded. | 28 May 2019 04:30 CEST | Update | https://www.mdpi.com/2075-5309/9/5/134/xml |
| article xml file uploaded | 28 May 2019 04:30 CEST | Update | - |
| article html file updated | 27 May 2019 15:05 CEST | Original file | - |
| article pdf uploaded. | 27 May 2019 15:03 CEST | Version of Record | https://www.mdpi.com/2075-5309/9/5/134/pdf-vor |
| article xml file uploaded | 27 May 2019 15:03 CEST | Original file | - |
