| article html file updated | 7 September 2025 00:13 CEST | Update | https://www.mdpi.com/2079-9268/11/3/33 |
| article html file updated | 30 July 2022 04:06 CEST | Update | N/A |
| article html file updated | 24 September 2021 04:01 CEST | Update | N/A |
| article pdf uploaded. | 24 September 2021 03:59 CEST | Updated version of record | https://www.mdpi.com/2079-9268/11/3/33/pdf |
| article xml uploaded. | 24 September 2021 03:59 CEST | Update | https://www.mdpi.com/2079-9268/11/3/33/xml |
| article xml file uploaded | 24 September 2021 03:59 CEST | Update | N/A |
| article html file updated | 3 September 2021 09:06 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2021 09:04 CEST | Version of Record | https://www.mdpi.com/2079-9268/11/3/33/pdf-vor |
| article xml uploaded. | 3 September 2021 09:04 CEST | Update | N/A |
| article xml file uploaded | 3 September 2021 09:04 CEST | Original file | N/A |
