| article html file updated | 31 August 2025 02:26 CEST | Update | https://www.mdpi.com/1424-8247/12/4/148 |
| article html file updated | 20 July 2022 02:13 CEST | Update | N/A |
| article html file updated | 13 February 2020 22:27 CET | Update | N/A |
| article html file updated | 30 December 2019 21:58 CET | Update | N/A |
| article html file updated | 31 October 2019 10:12 CET | Original file | N/A |
| article pdf uploaded. | 31 October 2019 10:10 CET | Updated version of record | https://www.mdpi.com/1424-8247/12/4/148/pdf |
| article xml uploaded. | 31 October 2019 10:10 CET | Update | https://www.mdpi.com/1424-8247/12/4/148/xml |
| article xml file uploaded | 31 October 2019 10:10 CET | Update | N/A |
| article pdf uploaded. | 4 October 2019 09:28 CEST | Version of Record | https://www.mdpi.com/1424-8247/12/4/148/pdf-vor |
| article xml file uploaded | 4 October 2019 09:28 CEST | Original file | N/A |
