| article html file updated | 31 August 2025 13:13 CEST | Update | https://www.mdpi.com/2223-7747/9/3/311 |
| article html file updated | 20 July 2022 21:42 CEST | Update | N/A |
| article html file updated | 1 April 2020 18:23 CEST | Update | N/A |
| article html file updated | 2 March 2020 12:49 CET | Original file | N/A |
| article supplementary file uploaded. | 2 March 2020 12:47 CET | - | https://www.mdpi.com/2223-7747/9/3/311#supplementary |
| article pdf uploaded. | 2 March 2020 12:47 CET | Version of Record | https://www.mdpi.com/2223-7747/9/3/311/pdf |
| article xml uploaded. | 2 March 2020 12:47 CET | Update | https://www.mdpi.com/2223-7747/9/3/311/xml |
| article xml file uploaded | 2 March 2020 12:47 CET | Original file | N/A |
