| article html file updated | 31 August 2025 12:21 CEST | Update | https://www.mdpi.com/2073-8994/12/2/311 |
| article html file updated | 20 July 2022 20:52 CEST | Update | N/A |
| article html file updated | 25 February 2020 07:28 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2020 07:27 CET | Updated version of record | https://www.mdpi.com/2073-8994/12/2/311/pdf |
| article xml uploaded. | 25 February 2020 07:27 CET | Update | https://www.mdpi.com/2073-8994/12/2/311/xml |
| article xml file uploaded | 25 February 2020 07:27 CET | Update | N/A |
| article pdf uploaded. | 21 February 2020 14:04 CET | Version of Record | https://www.mdpi.com/2073-8994/12/2/311/pdf-vor |
| article xml file uploaded | 21 February 2020 14:03 CET | Original file | N/A |
