| article html file updated | 1 September 2025 20:50 CEST | Update | https://www.mdpi.com/2227-9032/9/2/172 |
| article html file updated | 24 July 2022 16:19 CEST | Update | N/A |
| article html file updated | 8 February 2021 08:48 CET | Update | N/A |
| article html file updated | 5 February 2021 12:06 CET | Original file | N/A |
| article supplementary file uploaded. | 5 February 2021 12:04 CET | - | https://www.mdpi.com/2227-9032/9/2/172#supplementary |
| article pdf uploaded. | 5 February 2021 12:04 CET | Version of Record | https://www.mdpi.com/2227-9032/9/2/172/pdf |
| article xml uploaded. | 5 February 2021 12:04 CET | Update | https://www.mdpi.com/2227-9032/9/2/172/xml |
| article xml file uploaded | 5 February 2021 12:04 CET | Original file | N/A |
