| article html file updated | 31 August 2025 23:06 CEST | Update | https://www.mdpi.com/2073-4433/11/6/609 |
| article html file updated | 21 July 2022 20:21 CEST | Update | - |
| article html file updated | 6 July 2020 12:08 CEST | Update | - |
| article html file updated | 29 June 2020 11:59 CEST | Update | - |
| article pdf uploaded. | 29 June 2020 11:57 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/6/609/pdf |
| article xml uploaded. | 29 June 2020 11:57 CEST | Update | https://www.mdpi.com/2073-4433/11/6/609/xml |
| article xml file uploaded | 29 June 2020 11:57 CEST | Update | - |
| article html file updated | 21 June 2020 12:57 CEST | Update | - |
| article pdf uploaded. | 21 June 2020 12:55 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/6/609/pdf-vor |
| article xml file uploaded | 21 June 2020 12:55 CEST | Update | - |
| article html file updated | 9 June 2020 13:29 CEST | Original file | - |
| article supplementary file uploaded. | 9 June 2020 13:28 CEST | - | https://www.mdpi.com/2073-4433/11/6/609#supplementary |
| article pdf uploaded. | 9 June 2020 13:28 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/6/609/pdf-vor |
| article xml file uploaded | 9 June 2020 13:28 CEST | Original file | - |
