| article html file updated | 31 August 2025 21:56 CEST | Update | https://www.mdpi.com/2076-2607/8/6/813 |
| article html file updated | 21 July 2022 06:20 CEST | Update | - |
| article html file updated | 15 June 2020 05:15 CEST | Original file | - |
| article pdf uploaded. | 15 June 2020 05:14 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/813/pdf |
| article xml uploaded. | 15 June 2020 05:14 CEST | Update | https://www.mdpi.com/2076-2607/8/6/813/xml |
| article xml file uploaded | 15 June 2020 05:14 CEST | Original file | - |
| article pdf uploaded. | 29 May 2020 10:01 CEST | Updated version of record | https://www.mdpi.com/2076-2607/8/6/813/pdf-vor |
| article pdf uploaded. | 28 May 2020 18:25 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/6/813/pdf-vor |
