| article html file updated | 16 August 2026 02:10 CEST | Update | https://www.mdpi.com/2073-4425/10/6/440 |
| article html file updated | 30 August 2025 20:57 CEST | Update | N/A |
| article html file updated | 20 July 2022 15:49 CEST | Update | N/A |
| article html file updated | 12 February 2020 18:44 CET | Update | N/A |
| article html file updated | 21 October 2019 15:44 CEST | Update | N/A |
| article html file updated | 3 July 2019 17:38 CEST | Update | N/A |
| article html file updated | 12 June 2019 11:18 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2019 11:16 CEST | Updated version of record | https://www.mdpi.com/2073-4425/10/6/440/pdf |
| article xml uploaded. | 12 June 2019 11:16 CEST | Update | https://www.mdpi.com/2073-4425/10/6/440/xml |
| article xml file uploaded | 12 June 2019 11:16 CEST | Update | N/A |
| article pdf uploaded. | 10 June 2019 15:34 CEST | Version of Record | https://www.mdpi.com/2073-4425/10/6/440/pdf-vor |
| article xml file uploaded | 10 June 2019 15:34 CEST | Original file | N/A |
