| article html file updated | 31 August 2025 15:18 CEST | Update | https://www.mdpi.com/2079-8954/8/1/9 |
| article html file updated | 20 July 2022 23:48 CEST | Update | N/A |
| article html file updated | 2 April 2020 14:37 CEST | Update | N/A |
| article html file updated | 24 March 2020 10:48 CET | Original file | N/A |
| article supplementary file uploaded. | 24 March 2020 10:47 CET | - | https://www.mdpi.com/2079-8954/8/1/9#supplementary |
| article pdf uploaded. | 24 March 2020 10:47 CET | Version of Record | https://www.mdpi.com/2079-8954/8/1/9/pdf |
| article xml uploaded. | 24 March 2020 10:47 CET | Update | https://www.mdpi.com/2079-8954/8/1/9/xml |
| article xml file uploaded | 24 March 2020 10:47 CET | Original file | N/A |
