| article html file updated | 30 August 2025 21:28 CEST | Update | https://www.mdpi.com/2076-0787/8/2/116 |
| article html file updated | 20 July 2022 15:12 CEST | Update | N/A |
| article html file updated | 12 February 2020 21:15 CET | Update | N/A |
| article html file updated | 21 June 2019 11:17 CEST | Original file | N/A |
| article pdf uploaded. | 21 June 2019 11:15 CEST | Version of Record | https://www.mdpi.com/2076-0787/8/2/116/pdf |
| article xml uploaded. | 21 June 2019 11:15 CEST | Update | https://www.mdpi.com/2076-0787/8/2/116/xml |
| article xml file uploaded | 21 June 2019 11:15 CEST | Original file | N/A |
