| article html file updated | 31 August 2025 16:48 CEST | Update | https://www.mdpi.com/2072-6643/12/4/1021 |
| article html file updated | 21 July 2022 01:17 CEST | Update | N/A |
| article html file updated | 8 April 2020 13:36 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2020 13:35 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/4/1021/pdf |
| article xml uploaded. | 8 April 2020 13:35 CEST | Update | https://www.mdpi.com/2072-6643/12/4/1021/xml |
| article xml file uploaded | 8 April 2020 13:35 CEST | Update | N/A |
| article xml file uploaded | 8 April 2020 13:34 CEST | Original file | N/A |
