| article html file updated | 31 August 2025 03:57 CEST | Update | https://www.mdpi.com/2076-393X/7/4/173 |
| article html file updated | 21 August 2025 23:10 CEST | Update | - |
| article html file updated | 20 July 2022 00:24 CEST | Update | - |
| article html file updated | 14 February 2020 06:15 CET | Update | - |
| article html file updated | 30 December 2019 17:20 CET | Update | - |
| article html file updated | 2 November 2019 10:15 CET | Original file | - |
| article pdf uploaded. | 2 November 2019 10:13 CET | Version of Record | https://www.mdpi.com/2076-393X/7/4/173/pdf |
| article xml uploaded. | 2 November 2019 10:13 CET | Update | https://www.mdpi.com/2076-393X/7/4/173/xml |
| article xml file uploaded | 2 November 2019 10:13 CET | Original file | - |
