| article html file updated | 1 September 2025 20:58 CEST | Update | https://www.mdpi.com/2076-3921/10/2/252 |
| article html file updated | 24 July 2022 18:13 CEST | Update | N/A |
| article html file updated | 8 February 2021 09:31 CET | Update | N/A |
| article pdf uploaded. | 8 February 2021 09:29 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/252/pdf |
| article xml uploaded. | 8 February 2021 09:29 CET | Update | https://www.mdpi.com/2076-3921/10/2/252/xml |
| article xml file uploaded | 8 February 2021 09:29 CET | Update | N/A |
| article html file updated | 8 February 2021 03:52 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 03:51 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/252/pdf-vor |
| article xml uploaded. | 8 February 2021 03:51 CET | Update | N/A |
| article xml file uploaded | 8 February 2021 03:51 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 17:20 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/252/pdf-vor |
