| article html file updated | 31 August 2025 03:19 CEST | Update | https://www.mdpi.com/1424-8247/12/4/159 |
| article html file updated | 20 July 2022 01:09 CEST | Update | - |
| article html file updated | 14 February 2020 02:58 CET | Update | - |
| article html file updated | 30 December 2019 22:15 CET | Update | - |
| article html file updated | 28 October 2019 05:08 CET | Update | - |
| article html file updated | 24 October 2019 04:20 CEST | Update | - |
| article supplementary file uploaded. | 24 October 2019 04:17 CEST | - | https://www.mdpi.com/1424-8247/12/4/159#supplementary |
| article pdf uploaded. | 24 October 2019 04:17 CEST | Updated version of record | https://www.mdpi.com/1424-8247/12/4/159/pdf |
| article xml uploaded. | 24 October 2019 04:17 CEST | Update | https://www.mdpi.com/1424-8247/12/4/159/xml |
| article xml file uploaded | 24 October 2019 04:17 CEST | Update | - |
| article html file updated | 22 October 2019 14:42 CEST | Original file | - |
| article supplementary file uploaded. | 22 October 2019 14:40 CEST | - | https://www.mdpi.com/1424-8247/12/4/159#supplementary |
| article pdf uploaded. | 22 October 2019 14:40 CEST | Version of Record | https://www.mdpi.com/1424-8247/12/4/159/pdf-vor |
| article xml uploaded. | 22 October 2019 14:40 CEST | Update | - |
| article xml file uploaded | 22 October 2019 14:40 CEST | Original file | - |
