| article html file updated | 13 February 2020 08:45 CET | Update | https://www.mdpi.com/2073-4352/9/8/415 |
| article html file updated | 28 August 2019 01:02 CEST | Update | N/A |
| article html file updated | 16 August 2019 04:45 CEST | Original file | N/A |
| article pdf uploaded. | 16 August 2019 04:43 CEST | Updated version of record | https://www.mdpi.com/2073-4352/9/8/415/pdf |
| article xml uploaded. | 16 August 2019 04:43 CEST | Update | https://www.mdpi.com/2073-4352/9/8/415/xml |
| article xml file uploaded | 16 August 2019 04:43 CEST | Update | N/A |
| article pdf uploaded. | 9 August 2019 15:30 CEST | Version of Record | https://www.mdpi.com/2073-4352/9/8/415/pdf-vor |
| article xml file uploaded | 9 August 2019 15:30 CEST | Original file | N/A |
