| article html file updated | 31 August 2025 12:11 CEST | Update | https://www.mdpi.com/2073-8994/12/2/301 |
| article html file updated | 20 July 2022 20:42 CEST | Update | - |
| article html file updated | 2 March 2020 03:41 CET | Original file | - |
| article pdf uploaded. | 2 March 2020 03:39 CET | Updated version of record | https://www.mdpi.com/2073-8994/12/2/301/pdf |
| article xml uploaded. | 2 March 2020 03:39 CET | Update | https://www.mdpi.com/2073-8994/12/2/301/xml |
| article xml file uploaded | 2 March 2020 03:39 CET | Update | - |
| article pdf uploaded. | 20 February 2020 10:33 CET | Version of Record | https://www.mdpi.com/2073-8994/12/2/301/pdf-vor |
| article xml file uploaded | 20 February 2020 10:33 CET | Original file | - |
