| article html file updated | 16 August 2026 01:51 CEST | Update | https://www.mdpi.com/2223-7747/8/6/152 |
| article html file updated | 30 August 2025 20:46 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:42 CEST | Update | N/A |
| article html file updated | 12 February 2020 17:51 CET | Update | N/A |
| article html file updated | 21 October 2019 09:38 CEST | Update | N/A |
| article html file updated | 5 July 2019 16:08 CEST | Update | N/A |
| article html file updated | 5 July 2019 12:27 CEST | Update | N/A |
| article html file updated | 5 June 2019 13:40 CEST | Original file | N/A |
| article supplementary file uploaded. | 5 June 2019 13:39 CEST | - | https://www.mdpi.com/2223-7747/8/6/152#supplementary |
| article pdf uploaded. | 5 June 2019 13:39 CEST | Version of Record | https://www.mdpi.com/2223-7747/8/6/152/pdf |
| article xml uploaded. | 5 June 2019 13:39 CEST | Update | https://www.mdpi.com/2223-7747/8/6/152/xml |
| article xml file uploaded | 5 June 2019 13:39 CEST | Original file | N/A |
