| article html file updated | 24 December 2025 17:57 CET | Update | https://www.mdpi.com/1422-0067/21/6/1959 |
| article html file updated | 31 August 2025 14:20 CEST | Update | - |
| article html file updated | 20 July 2022 22:48 CEST | Update | - |
| article html file updated | 2 April 2020 01:55 CEST | Update | - |
| article html file updated | 13 March 2020 11:24 CET | Original file | - |
| article supplementary file uploaded. | 13 March 2020 11:22 CET | - | https://www.mdpi.com/1422-0067/21/6/1959#supplementary |
| article pdf uploaded. | 13 March 2020 11:22 CET | Version of Record | https://www.mdpi.com/1422-0067/21/6/1959/pdf |
| article xml uploaded. | 13 March 2020 11:22 CET | Update | https://www.mdpi.com/1422-0067/21/6/1959/xml |
| article xml file uploaded | 13 March 2020 11:22 CET | Original file | - |
