| article html file updated | 31 August 2025 16:16 CEST | Update | https://www.mdpi.com/2072-6643/12/4/988 |
| article html file updated | 21 July 2022 00:45 CEST | Update | - |
| article html file updated | 8 May 2020 06:42 CEST | Update | - |
| article html file updated | 3 April 2020 15:51 CEST | Update | - |
| article pdf uploaded. | 3 April 2020 15:50 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/4/988/pdf |
| article xml uploaded. | 3 April 2020 15:50 CEST | Update | https://www.mdpi.com/2072-6643/12/4/988/xml |
| article xml file uploaded | 3 April 2020 15:50 CEST | Update | - |
| article html file updated | 2 April 2020 14:50 CEST | Original file | - |
| article pdf uploaded. | 2 April 2020 13:41 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/4/988/pdf-vor |
| article xml file uploaded | 2 April 2020 13:41 CEST | Original file | - |
