| article html file updated | 31 August 2025 10:27 CEST | Update | https://www.mdpi.com/2073-4433/11/2/156 |
| article html file updated | 20 July 2022 18:58 CEST | Update | - |
| article html file updated | 6 March 2020 17:06 CET | Update | - |
| article html file updated | 28 February 2020 19:18 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 19:16 CET | Updated version of record | https://www.mdpi.com/2073-4433/11/2/156/pdf |
| article xml uploaded. | 28 February 2020 19:16 CET | Update | https://www.mdpi.com/2073-4433/11/2/156/xml |
| article xml file uploaded | 28 February 2020 19:16 CET | Update | - |
| article pdf uploaded. | 1 February 2020 12:33 CET | Version of Record | https://www.mdpi.com/2073-4433/11/2/156/pdf-vor |
| article xml file uploaded | 1 February 2020 12:33 CET | Original file | - |
