| article html file updated | 17 August 2026 07:32 CEST | Update | https://www.mdpi.com/2073-445X/9/4/106 |
| article html file updated | 31 August 2025 16:05 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:34 CEST | Update | N/A |
| article html file updated | 2 April 2020 16:25 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2020 16:23 CEST | Updated version of record | https://www.mdpi.com/2073-445X/9/4/106/pdf |
| article xml uploaded. | 2 April 2020 16:23 CEST | Update | https://www.mdpi.com/2073-445X/9/4/106/xml |
| article xml file uploaded | 2 April 2020 16:23 CEST | Update | N/A |
| article pdf uploaded. | 1 April 2020 11:04 CEST | Version of Record | https://www.mdpi.com/2073-445X/9/4/106/pdf-vor |
| article xml file uploaded | 1 April 2020 11:04 CEST | Original file | N/A |
