| article html file updated | 31 August 2025 09:18 CEST | Update | https://www.mdpi.com/1422-0067/21/2/633 |
| article html file updated | 20 July 2022 17:50 CEST | Update | - |
| article html file updated | 15 February 2020 03:59 CET | Update | - |
| article html file updated | 5 February 2020 19:04 CET | Update | - |
| article html file updated | 22 January 2020 16:28 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 16:27 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/2/633/pdf |
| article xml uploaded. | 22 January 2020 16:26 CET | Update | https://www.mdpi.com/1422-0067/21/2/633/xml |
| article xml file uploaded | 22 January 2020 16:26 CET | Update | - |
| article supplementary file uploaded. | 17 January 2020 17:31 CET | - | https://www.mdpi.com/1422-0067/21/2/633#supplementary |
| article pdf uploaded. | 17 January 2020 17:31 CET | Version of Record | - |
| article xml file uploaded | 17 January 2020 17:31 CET | Original file | - |
