| article html file updated | 31 August 2025 08:30 CEST | Update | https://www.mdpi.com/1422-0067/21/2/404 |
| article html file updated | 19 July 2022 19:50 CEST | Update | N/A |
| article html file updated | 15 February 2020 01:10 CET | Update | N/A |
| article html file updated | 5 February 2020 18:05 CET | Original file | N/A |
| article supplementary file uploaded. | 8 January 2020 15:13 CET | - | https://www.mdpi.com/1422-0067/21/2/404#supplementary |
| article pdf uploaded. | 8 January 2020 15:13 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/404/pdf |
| article xml file uploaded | 8 January 2020 15:13 CET | Original file | https://www.mdpi.com/1422-0067/21/2/404/xml |
