| article html file updated | 31 August 2025 18:16 CEST | Update | https://www.mdpi.com/1424-8247/13/4/76 |
| article html file updated | 21 July 2022 02:43 CEST | Update | - |
| article html file updated | 24 April 2020 11:05 CEST | Update | - |
| article pdf uploaded. | 24 April 2020 11:03 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/4/76/pdf |
| article xml uploaded. | 24 April 2020 11:03 CEST | Update | https://www.mdpi.com/1424-8247/13/4/76/xml |
| article xml file uploaded | 24 April 2020 11:03 CEST | Update | - |
| article html file updated | 23 April 2020 08:15 CEST | Original file | - |
| article pdf uploaded. | 23 April 2020 08:14 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/4/76/pdf-vor |
| article xml file uploaded | 23 April 2020 08:14 CEST | Update | - |
| article pdf uploaded. | 23 April 2020 08:14 CEST | Version of Record | https://www.mdpi.com/1424-8247/13/4/76/pdf-vor |
| article xml file uploaded | 23 April 2020 08:14 CEST | Original file | - |
