| article html file updated | 1 September 2025 21:46 CEST | Update | https://www.mdpi.com/2076-3921/10/2/291 |
| article html file updated | 25 July 2022 03:36 CEST | Update | N/A |
| article html file updated | 22 February 2021 11:10 CET | Update | N/A |
| article pdf uploaded. | 22 February 2021 11:09 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/291/pdf |
| article xml uploaded. | 22 February 2021 11:09 CET | Update | https://www.mdpi.com/2076-3921/10/2/291/xml |
| article xml file uploaded | 22 February 2021 11:09 CET | Update | N/A |
| article html file updated | 22 February 2021 04:06 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2021 04:05 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/2/291/pdf-vor |
| article xml uploaded. | 22 February 2021 04:05 CET | Update | N/A |
| article xml file uploaded | 22 February 2021 04:05 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2021 12:17 CET | Version of Record | https://www.mdpi.com/2076-3921/10/2/291/pdf-vor |
