| article html file updated | 31 August 2025 14:13 CEST | Update | https://www.mdpi.com/2304-8158/9/3/330 |
| article html file updated | 20 July 2022 22:42 CEST | Update | - |
| article html file updated | 8 October 2020 18:24 CEST | Update | - |
| article html file updated | 2 April 2020 03:39 CEST | Update | - |
| article html file updated | 18 March 2020 10:22 CET | Original file | - |
| article pdf uploaded. | 18 March 2020 10:21 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/3/330/pdf |
| article xml uploaded. | 18 March 2020 10:21 CET | Update | https://www.mdpi.com/2304-8158/9/3/330/xml |
| article xml file uploaded | 18 March 2020 10:21 CET | Update | - |
| article pdf uploaded. | 12 March 2020 11:36 CET | Version of Record | https://www.mdpi.com/2304-8158/9/3/330/pdf-vor |
| article xml file uploaded | 12 March 2020 11:36 CET | Original file | - |
