| article html file updated | 12 February 2020 09:07 CET | Update | https://www.mdpi.com/1099-4300/21/5/453 |
| article html file updated | 5 June 2019 18:43 CEST | Update | N/A |
| article html file updated | 15 May 2019 11:26 CEST | Original file | N/A |
| article pdf uploaded. | 15 May 2019 11:24 CEST | Updated version of record | https://www.mdpi.com/1099-4300/21/5/453/pdf |
| article xml uploaded. | 15 May 2019 11:24 CEST | Update | https://www.mdpi.com/1099-4300/21/5/453/xml |
| article xml file uploaded | 15 May 2019 11:24 CEST | Update | N/A |
| article pdf uploaded. | 30 April 2019 17:00 CEST | Version of Record | https://www.mdpi.com/1099-4300/21/5/453/pdf-vor |
| article xml file uploaded | 30 April 2019 17:00 CEST | Original file | N/A |
