| article html file updated | 25 December 2025 04:06 CET | Update | https://www.mdpi.com/2076-2607/9/2/397 |
| article html file updated | 1 September 2025 21:44 CEST | Update | N/A |
| article html file updated | 25 July 2022 03:34 CEST | Update | N/A |
| article html file updated | 22 February 2021 10:21 CET | Update | N/A |
| article pdf uploaded. | 22 February 2021 10:05 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/2/397/pdf |
| article xml uploaded. | 22 February 2021 10:05 CET | Update | https://www.mdpi.com/2076-2607/9/2/397/xml |
| article xml file uploaded | 22 February 2021 10:05 CET | Update | N/A |
| article html file updated | 15 February 2021 09:47 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2021 09:46 CET | Version of Record | https://www.mdpi.com/2076-2607/9/2/397/pdf-vor |
| article xml uploaded. | 15 February 2021 09:46 CET | Update | N/A |
| article xml file uploaded | 15 February 2021 09:46 CET | Original file | N/A |
