| article html file updated | 12 February 2020 08:47 CET | Update | https://www.mdpi.com/1099-4300/21/5/447 |
| article html file updated | 5 June 2019 18:41 CEST | Update | N/A |
| article html file updated | 16 May 2019 09:48 CEST | Original file | N/A |
| article pdf uploaded. | 15 May 2019 06:23 CEST | Updated version of record | https://www.mdpi.com/1099-4300/21/5/447/pdf |
| article xml uploaded. | 15 May 2019 06:23 CEST | Update | https://www.mdpi.com/1099-4300/21/5/447/xml |
| article xml file uploaded | 15 May 2019 06:23 CEST | Update | N/A |
| article pdf uploaded. | 29 April 2019 12:43 CEST | Version of Record | https://www.mdpi.com/1099-4300/21/5/447/pdf-vor |
| article xml file uploaded | 29 April 2019 12:43 CEST | Original file | N/A |
