| article html file updated | 13 February 2020 14:36 CET | Update | https://www.mdpi.com/2311-5521/4/3/163 |
| article html file updated | 27 September 2019 12:01 CEST | Update | - |
| article html file updated | 10 September 2019 06:33 CEST | Update | - |
| article pdf uploaded. | 10 September 2019 06:32 CEST | Updated version of record | https://www.mdpi.com/2311-5521/4/3/163/pdf |
| article xml uploaded. | 10 September 2019 06:32 CEST | Update | https://www.mdpi.com/2311-5521/4/3/163/xml |
| article xml file uploaded | 10 September 2019 06:32 CEST | Update | - |
| article html file updated | 5 September 2019 11:31 CEST | Original file | - |
| article pdf uploaded. | 5 September 2019 11:30 CEST | Updated version of record | https://www.mdpi.com/2311-5521/4/3/163/pdf-vor |
| article xml uploaded. | 5 September 2019 11:30 CEST | Update | - |
| article xml file uploaded | 5 September 2019 11:30 CEST | Update | - |
| article pdf uploaded. | 2 September 2019 16:48 CEST | Version of Record | https://www.mdpi.com/2311-5521/4/3/163/pdf-vor |
| article xml file uploaded | 2 September 2019 16:48 CEST | Original file | - |
