| article html file updated | 31 August 2025 10:14 CEST | Update | https://www.mdpi.com/2071-1050/12/3/987 |
| article html file updated | 20 July 2022 18:45 CEST | Update | - |
| article html file updated | 15 February 2020 06:28 CET | Update | - |
| article html file updated | 31 January 2020 04:35 CET | Original file | - |
| article pdf uploaded. | 31 January 2020 04:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/3/987/pdf |
| article xml uploaded. | 31 January 2020 04:33 CET | Update | https://www.mdpi.com/2071-1050/12/3/987/xml |
| article xml file uploaded | 31 January 2020 04:33 CET | Update | - |
| article pdf uploaded. | 29 January 2020 16:35 CET | Version of Record | https://www.mdpi.com/2071-1050/12/3/987/pdf-vor |
| article xml file uploaded | 29 January 2020 16:35 CET | Original file | - |
