| article html file updated | 31 August 2025 18:13 CEST | Update | https://www.mdpi.com/2073-4433/11/4/420 |
| article html file updated | 21 July 2022 02:40 CEST | Update | - |
| article html file updated | 8 May 2020 07:00 CEST | Update | - |
| article html file updated | 27 April 2020 09:40 CEST | Update | - |
| article pdf uploaded. | 27 April 2020 09:38 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/4/420/pdf |
| article xml uploaded. | 27 April 2020 09:38 CEST | Update | https://www.mdpi.com/2073-4433/11/4/420/xml |
| article xml file uploaded | 27 April 2020 09:38 CEST | Update | - |
| article html file updated | 27 April 2020 08:11 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 08:09 CEST | Updated version of record | https://www.mdpi.com/2073-4433/11/4/420/pdf-vor |
| article xml file uploaded | 27 April 2020 08:09 CEST | Update | - |
| article supplementary file uploaded. | 22 April 2020 14:28 CEST | - | https://www.mdpi.com/2073-4433/11/4/420#supplementary |
| article pdf uploaded. | 22 April 2020 14:27 CEST | Version of Record | https://www.mdpi.com/2073-4433/11/4/420/pdf-vor |
| article xml file uploaded | 22 April 2020 14:27 CEST | Original file | - |
