| article html file updated | 31 August 2025 22:40 CEST | Update | https://www.mdpi.com/1999-4915/12/6/613 |
| article html file updated | 21 July 2022 07:04 CEST | Update | - |
| article html file updated | 7 July 2020 11:03 CEST | Update | - |
| article html file updated | 23 June 2020 16:00 CEST | Original file | - |
| article pdf uploaded. | 23 June 2020 15:59 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/613/pdf |
| article xml uploaded. | 23 June 2020 15:59 CEST | Update | https://www.mdpi.com/1999-4915/12/6/613/xml |
| article xml file uploaded | 23 June 2020 15:59 CEST | Original file | - |
| article supplementary file uploaded. | 4 June 2020 15:47 CEST | - | https://www.mdpi.com/1999-4915/12/6/613#supplementary |
| article pdf uploaded. | 4 June 2020 15:47 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/6/613/pdf-vor |
