| article html file updated | 31 August 2025 17:40 CEST | Update | https://www.mdpi.com/2075-1729/10/4/42 |
| article html file updated | 21 July 2022 02:09 CEST | Update | N/A |
| article html file updated | 8 October 2020 21:40 CEST | Update | N/A |
| article html file updated | 26 April 2020 07:38 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2020 07:37 CEST | Updated version of record | https://www.mdpi.com/2075-1729/10/4/42/pdf |
| article xml uploaded. | 26 April 2020 07:37 CEST | Update | https://www.mdpi.com/2075-1729/10/4/42/xml |
| article xml file uploaded | 26 April 2020 07:37 CEST | Update | N/A |
| article pdf uploaded. | 16 April 2020 18:50 CEST | Version of Record | https://www.mdpi.com/2075-1729/10/4/42/pdf-vor |
| article xml file uploaded | 16 April 2020 18:50 CEST | Original file | N/A |
