| article html file updated | 25 December 2025 06:18 CET | Update | https://www.mdpi.com/2410-390X/5/1/13 |
| article html file updated | 2 September 2025 01:04 CEST | Update | - |
| article html file updated | 25 July 2022 08:18 CEST | Update | - |
| article html file updated | 24 March 2021 11:39 CET | Update | - |
| article html file updated | 24 March 2021 11:37 CET | Original file | - |
| article pdf uploaded. | 24 March 2021 11:35 CET | Updated version of record | https://www.mdpi.com/2410-390X/5/1/13/pdf |
| article xml uploaded. | 24 March 2021 11:34 CET | Update | https://www.mdpi.com/2410-390X/5/1/13/xml |
| article xml file uploaded | 24 March 2021 11:34 CET | Original file | - |
| article pdf uploaded. | 18 March 2021 18:39 CET | Version of Record | https://www.mdpi.com/2410-390X/5/1/13/pdf-vor |
