| article html file updated | 1 September 2025 22:24 CEST | Update | https://www.mdpi.com/2076-3921/10/2/321 |
| article html file updated | 25 July 2022 04:28 CEST | Update | N/A |
| article html file updated | 23 February 2021 13:22 CET | Update | N/A |
| article pdf uploaded. | 23 February 2021 13:21 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/321/pdf |
| article xml uploaded. | 23 February 2021 13:21 CET | Update | https://www.mdpi.com/2076-3921/10/2/321/xml |
| article xml file uploaded | 23 February 2021 13:21 CET | Update | N/A |
| article html file updated | 22 February 2021 10:29 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2021 10:27 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/321/pdf-vor |
| article xml uploaded. | 22 February 2021 10:27 CET | Update | N/A |
| article xml file uploaded | 22 February 2021 10:27 CET | Original file | N/A |
