| article html file updated | 2 September 2025 01:58 CEST | Update | https://www.mdpi.com/2073-4433/12/4/433 |
| article html file updated | 25 July 2022 09:37 CEST | Update | N/A |
| article html file updated | 3 August 2021 10:44 CEST | Update | N/A |
| article html file updated | 10 April 2021 05:39 CEST | Update | N/A |
| article html file updated | 28 March 2021 11:39 CEST | Update | N/A |
| article pdf uploaded. | 28 March 2021 11:37 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/4/433/pdf |
| article xml uploaded. | 28 March 2021 11:37 CEST | Update | https://www.mdpi.com/2073-4433/12/4/433/xml |
| article xml file uploaded | 28 March 2021 11:37 CEST | Update | N/A |
| article html file updated | 28 March 2021 11:36 CEST | Original file | N/A |
| article xml file uploaded | 28 March 2021 11:35 CEST | Original file | N/A |
