| article html file updated | 25 December 2025 04:01 CET | Update | https://www.mdpi.com/2306-5338/8/1/31 |
| article html file updated | 1 September 2025 21:38 CEST | Update | - |
| article html file updated | 25 July 2022 03:25 CEST | Update | - |
| article html file updated | 27 February 2021 09:58 CET | Update | - |
| article html file updated | 26 February 2021 12:35 CET | Update | - |
| article pdf uploaded. | 26 February 2021 12:34 CET | Updated version of record | https://www.mdpi.com/2306-5338/8/1/31/pdf |
| article xml uploaded. | 26 February 2021 12:34 CET | Update | https://www.mdpi.com/2306-5338/8/1/31/xml |
| article xml file uploaded | 26 February 2021 12:34 CET | Update | - |
| article html file updated | 26 February 2021 11:30 CET | Original file | - |
| article pdf uploaded. | 26 February 2021 11:28 CET | Updated version of record | https://www.mdpi.com/2306-5338/8/1/31/pdf-vor |
| article xml uploaded. | 26 February 2021 11:28 CET | Update | - |
| article xml file uploaded | 26 February 2021 11:28 CET | Original file | - |
| article pdf uploaded. | 13 February 2021 15:16 CET | Version of Record | https://www.mdpi.com/2306-5338/8/1/31/pdf-vor |
