| article html file updated | 1 September 2025 21:01 CEST | Update | https://www.mdpi.com/2227-9032/9/2/176 |
| article html file updated | 24 July 2022 19:03 CEST | Update | N/A |
| article html file updated | 9 February 2021 11:30 CET | Update | N/A |
| article pdf uploaded. | 9 February 2021 11:28 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/2/176/pdf |
| article xml uploaded. | 9 February 2021 11:28 CET | Update | https://www.mdpi.com/2227-9032/9/2/176/xml |
| article xml file uploaded | 9 February 2021 11:28 CET | Update | N/A |
| article html file updated | 9 February 2021 10:03 CET | Update | N/A |
| article html file updated | 8 February 2021 11:55 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 11:54 CET | Updated version of record | https://www.mdpi.com/2227-9032/9/2/176/pdf-vor |
| article xml uploaded. | 8 February 2021 11:54 CET | Update | N/A |
| article xml file uploaded | 8 February 2021 11:54 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 12:01 CET | Version of Record | https://www.mdpi.com/2227-9032/9/2/176/pdf-vor |
