| article html file updated | 1 September 2025 00:53 CEST | Update | https://www.mdpi.com/2504-446X/4/2/27 |
| article html file updated | 21 July 2022 22:11 CEST | Update | - |
| article html file updated | 30 June 2020 12:29 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 12:27 CEST | Updated version of record | https://www.mdpi.com/2504-446X/4/2/27/pdf |
| article xml uploaded. | 30 June 2020 12:27 CEST | Update | https://www.mdpi.com/2504-446X/4/2/27/xml |
| article xml file uploaded | 30 June 2020 12:27 CEST | Original file | - |
| article pdf uploaded. | 26 June 2020 16:51 CEST | Version of Record | https://www.mdpi.com/2504-446X/4/2/27/pdf-vor |
