| article html file updated | 31 August 2025 04:03 CEST | Update | https://www.mdpi.com/1424-8247/12/4/164 |
| article html file updated | 20 July 2022 00:18 CEST | Update | - |
| article html file updated | 14 February 2020 06:43 CET | Update | - |
| article html file updated | 30 December 2019 22:25 CET | Update | - |
| article html file updated | 8 November 2019 08:28 CET | Original file | - |
| article pdf uploaded. | 8 November 2019 08:27 CET | Updated version of record | https://www.mdpi.com/1424-8247/12/4/164/pdf |
| article xml uploaded. | 8 November 2019 08:27 CET | Update | https://www.mdpi.com/1424-8247/12/4/164/xml |
| article xml file uploaded | 8 November 2019 08:27 CET | Update | - |
| article supplementary file uploaded. | 4 November 2019 15:33 CET | - | https://www.mdpi.com/1424-8247/12/4/164#supplementary |
| article pdf uploaded. | 4 November 2019 15:32 CET | Version of Record | https://www.mdpi.com/1424-8247/12/4/164/pdf-vor |
| article xml file uploaded | 4 November 2019 15:32 CET | Original file | - |
