| article html file updated | 31 August 2025 22:57 CEST | Update | https://www.mdpi.com/2073-8994/12/6/976 |
| article html file updated | 21 July 2022 20:12 CEST | Update | N/A |
| article html file updated | 24 June 2020 18:56 CEST | Original file | N/A |
| article pdf uploaded. | 24 June 2020 18:54 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/6/976/pdf |
| article xml uploaded. | 24 June 2020 18:54 CEST | Update | https://www.mdpi.com/2073-8994/12/6/976/xml |
| article xml file uploaded | 24 June 2020 18:54 CEST | Original file | N/A |
| article pdf uploaded. | 8 June 2020 12:19 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/6/976/pdf-vor |
