| article html file updated | 31 August 2025 22:44 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1688 |
| article html file updated | 21 August 2025 23:53 CEST | Update | N/A |
| article html file updated | 21 July 2022 07:08 CEST | Update | N/A |
| article html file updated | 20 June 2020 10:55 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2020 10:54 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1688/pdf |
| article xml uploaded. | 20 June 2020 10:54 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1688/xml |
| article xml file uploaded | 20 June 2020 10:54 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2020 11:59 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1688/pdf-vor |
| article pdf uploaded. | 5 June 2020 11:59 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/6/1688/pdf-vor |
