| article html file updated | 31 August 2025 23:38 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1776 |
| article html file updated | 21 July 2022 20:53 CEST | Update | N/A |
| article html file updated | 16 June 2020 12:45 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2020 12:44 CEST | Updated version of record | https://www.mdpi.com/2072-6643/12/6/1776/pdf |
| article xml uploaded. | 16 June 2020 12:44 CEST | Update | https://www.mdpi.com/2072-6643/12/6/1776/xml |
| article xml file uploaded | 16 June 2020 12:44 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2020 10:54 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/6/1776/pdf-vor |
