| article html file updated | 25 December 2025 00:55 CET | Update | https://www.mdpi.com/2071-1050/13/1/52 |
| article html file updated | 1 September 2025 16:46 CEST | Update | N/A |
| article html file updated | 23 July 2022 06:43 CEST | Update | N/A |
| article html file updated | 24 December 2020 08:16 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2020 08:14 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/52/pdf |
| article xml uploaded. | 24 December 2020 08:14 CET | Update | https://www.mdpi.com/2071-1050/13/1/52/xml |
| article xml file uploaded | 24 December 2020 08:14 CET | Original file | N/A |
| article supplementary file uploaded. | 23 December 2020 10:55 CET | - | https://www.mdpi.com/2071-1050/13/1/52#supplementary |
| article pdf uploaded. | 23 December 2020 10:55 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/52/pdf-vor |
