| article html file updated | 31 August 2025 12:34 CEST | Update | https://www.mdpi.com/2223-7747/9/2/286 |
| article html file updated | 20 July 2022 21:05 CEST | Update | N/A |
| article html file updated | 6 March 2020 09:54 CET | Update | N/A |
| article html file updated | 24 February 2020 13:55 CET | Original file | N/A |
| article supplementary file uploaded. | 24 February 2020 13:53 CET | - | https://www.mdpi.com/2223-7747/9/2/286#supplementary |
| article pdf uploaded. | 24 February 2020 13:53 CET | Version of Record | https://www.mdpi.com/2223-7747/9/2/286/pdf |
| article xml uploaded. | 24 February 2020 13:53 CET | Update | https://www.mdpi.com/2223-7747/9/2/286/xml |
| article xml file uploaded | 24 February 2020 13:53 CET | Original file | N/A |
