| article html file updated | 30 August 2025 14:43 CEST | Update | https://www.mdpi.com/2076-0760/8/5/139 |
| article html file updated | 21 August 2025 20:54 CEST | Update | N/A |
| article html file updated | 12 February 2020 10:10 CET | Update | N/A |
| article html file updated | 19 October 2019 14:38 CEST | Update | N/A |
| article html file updated | 6 May 2019 13:51 CEST | Original file | N/A |
| article pdf uploaded. | 6 May 2019 13:50 CEST | Version of Record | https://www.mdpi.com/2076-0760/8/5/139/pdf |
| article xml uploaded. | 6 May 2019 13:50 CEST | Update | https://www.mdpi.com/2076-0760/8/5/139/xml |
| article xml file uploaded | 6 May 2019 13:50 CEST | Original file | N/A |
