| article html file updated | 31 August 2025 16:55 CEST | Update | https://www.mdpi.com/1424-8247/13/4/63 |
| article html file updated | 21 July 2022 01:25 CEST | Update | N/A |
| article html file updated | 9 April 2020 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 9 April 2020 13:28 CEST | Version of Record | https://www.mdpi.com/1424-8247/13/4/63/pdf |
| article xml uploaded. | 9 April 2020 13:28 CEST | Update | https://www.mdpi.com/1424-8247/13/4/63/xml |
| article xml file uploaded | 9 April 2020 13:28 CEST | Original file | N/A |
