| article html file updated | 31 August 2025 23:52 CEST | Update | https://www.mdpi.com/1999-4923/12/6/559 |
| article html file updated | 21 July 2022 21:06 CEST | Update | - |
| article html file updated | 6 July 2020 12:35 CEST | Update | - |
| article html file updated | 19 June 2020 14:12 CEST | Update | - |
| article pdf uploaded. | 19 June 2020 14:11 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/6/559/pdf |
| article xml uploaded. | 19 June 2020 14:11 CEST | Update | https://www.mdpi.com/1999-4923/12/6/559/xml |
| article xml file uploaded | 19 June 2020 14:11 CEST | Update | - |
| article html file updated | 19 June 2020 08:32 CEST | Original file | - |
| article pdf uploaded. | 19 June 2020 08:31 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/6/559/pdf-vor |
| article xml file uploaded | 19 June 2020 08:31 CEST | Original file | - |
| article pdf uploaded. | 17 June 2020 11:03 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/6/559/pdf-vor |
| article supplementary file uploaded. | 17 June 2020 11:03 CEST | - | https://www.mdpi.com/1999-4923/12/6/559#supplementary |
| article pdf uploaded. | 17 June 2020 11:03 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/6/559/pdf-vor |
