| article html file updated | 31 August 2025 04:22 CEST | Update | https://www.mdpi.com/2076-0817/8/4/227 |
| article html file updated | 21 August 2025 23:16 CEST | Update | N/A |
| article html file updated | 14 February 2020 08:17 CET | Update | N/A |
| article html file updated | 30 December 2019 19:49 CET | Update | N/A |
| article html file updated | 9 November 2019 10:25 CET | Original file | N/A |
| article supplementary file uploaded. | 9 November 2019 10:24 CET | - | https://www.mdpi.com/2076-0817/8/4/227#supplementary |
| article pdf uploaded. | 9 November 2019 10:24 CET | Version of Record | https://www.mdpi.com/2076-0817/8/4/227/pdf |
| article xml uploaded. | 9 November 2019 10:24 CET | Update | https://www.mdpi.com/2076-0817/8/4/227/xml |
| article xml file uploaded | 9 November 2019 10:24 CET | Original file | N/A |
