| article html file updated | 1 September 2025 20:21 CEST | Update | https://www.mdpi.com/2313-4321/6/1/9 |
| article html file updated | 24 July 2022 09:46 CEST | Update | N/A |
| article html file updated | 1 February 2021 11:22 CET | Original file | N/A |
| article supplementary file uploaded. | 1 February 2021 11:21 CET | - | https://www.mdpi.com/2313-4321/6/1/9#supplementary |
| article pdf uploaded. | 1 February 2021 11:21 CET | Version of Record | https://www.mdpi.com/2313-4321/6/1/9/pdf |
| article xml uploaded. | 1 February 2021 11:21 CET | Update | https://www.mdpi.com/2313-4321/6/1/9/xml |
| article xml file uploaded | 1 February 2021 11:21 CET | Original file | N/A |
