| article html file updated | 16 August 2026 02:50 CEST | Update | https://www.mdpi.com/2073-4409/8/6/612 |
| article html file updated | 30 August 2025 21:19 CEST | Update | N/A |
| article html file updated | 20 July 2022 15:23 CEST | Update | N/A |
| article html file updated | 12 February 2020 20:32 CET | Update | N/A |
| article html file updated | 22 October 2019 02:35 CEST | Update | N/A |
| article html file updated | 5 July 2019 21:17 CEST | Update | N/A |
| article html file updated | 18 June 2019 14:53 CEST | Original file | N/A |
| article supplementary file uploaded. | 18 June 2019 14:51 CEST | - | https://www.mdpi.com/2073-4409/8/6/612#supplementary |
| article pdf uploaded. | 18 June 2019 14:51 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/6/612/pdf |
| article xml uploaded. | 18 June 2019 14:51 CEST | Update | https://www.mdpi.com/2073-4409/8/6/612/xml |
| article xml file uploaded | 18 June 2019 14:51 CEST | Original file | N/A |
