| article html file updated | 31 August 2025 13:51 CEST | Update | https://www.mdpi.com/2073-4360/12/3/615 |
| article html file updated | 20 July 2022 22:20 CEST | Update | N/A |
| article html file updated | 1 April 2020 10:00 CEST | Update | N/A |
| article html file updated | 8 March 2020 10:39 CET | Original file | N/A |
| article pdf uploaded. | 8 March 2020 10:37 CET | Version of Record | https://www.mdpi.com/2073-4360/12/3/615/pdf |
| article xml uploaded. | 8 March 2020 10:37 CET | Update | https://www.mdpi.com/2073-4360/12/3/615/xml |
| article xml file uploaded | 8 March 2020 10:37 CET | Original file | N/A |
