| article html file updated | 31 August 2025 23:48 CEST | Update | https://www.mdpi.com/2073-8994/12/6/1021 |
| article html file updated | 21 July 2022 21:03 CEST | Update | N/A |
| article html file updated | 29 June 2020 09:28 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 09:26 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/6/1021/pdf |
| article xml uploaded. | 29 June 2020 09:26 CEST | Update | https://www.mdpi.com/2073-8994/12/6/1021/xml |
| article xml file uploaded | 29 June 2020 09:26 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2020 15:50 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/6/1021/pdf-vor |
| article pdf uploaded. | 16 June 2020 15:49 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/6/1021/pdf-vor |
