| article html file updated | 31 August 2025 08:46 CEST | Update | https://www.mdpi.com/1422-0067/21/2/468 |
| article html file updated | 20 July 2022 17:17 CEST | Update | N/A |
| article html file updated | 15 February 2020 02:07 CET | Update | N/A |
| article html file updated | 5 February 2020 18:22 CET | Update | N/A |
| article html file updated | 11 January 2020 10:12 CET | Original file | N/A |
| article supplementary file uploaded. | 11 January 2020 10:10 CET | - | https://www.mdpi.com/1422-0067/21/2/468#supplementary |
| article pdf uploaded. | 11 January 2020 10:10 CET | Version of Record | https://www.mdpi.com/1422-0067/21/2/468/pdf |
| article xml uploaded. | 11 January 2020 10:10 CET | Update | https://www.mdpi.com/1422-0067/21/2/468/xml |
| article xml file uploaded | 11 January 2020 10:10 CET | Original file | N/A |
