| article html file updated | 2 September 2025 02:41 CEST | Update | https://www.mdpi.com/2075-4442/9/4/37 |
| article html file updated | 25 July 2022 10:41 CEST | Update | N/A |
| article html file updated | 4 August 2021 05:39 CEST | Update | N/A |
| article html file updated | 4 August 2021 05:35 CEST | Update | N/A |
| article html file updated | 11 April 2021 05:16 CEST | Update | N/A |
| article html file updated | 11 April 2021 04:58 CEST | Update | N/A |
| article html file updated | 6 April 2021 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 6 April 2021 12:29 CEST | Updated version of record | https://www.mdpi.com/2075-4442/9/4/37/pdf |
| article xml uploaded. | 6 April 2021 12:29 CEST | Update | https://www.mdpi.com/2075-4442/9/4/37/xml |
| article xml file uploaded | 6 April 2021 12:29 CEST | Original file | N/A |
| article pdf uploaded. | 3 April 2021 11:24 CEST | Version of Record | https://www.mdpi.com/2075-4442/9/4/37/pdf-vor |
