| article html file updated | 19 August 2026 06:59 CEST | Update | https://www.mdpi.com/2304-8158/10/4/808 |
| article html file updated | 2 September 2025 03:11 CEST | Update | N/A |
| article html file updated | 25 July 2022 11:23 CEST | Update | N/A |
| article html file updated | 4 August 2021 18:29 CEST | Update | N/A |
| article html file updated | 9 April 2021 05:32 CEST | Original file | N/A |
| article pdf uploaded. | 9 April 2021 05:31 CEST | Version of Record | https://www.mdpi.com/2304-8158/10/4/808/pdf |
| article xml uploaded. | 9 April 2021 05:31 CEST | Update | https://www.mdpi.com/2304-8158/10/4/808/xml |
| article xml file uploaded | 9 April 2021 05:31 CEST | Original file | N/A |
