| article html file updated | 17 August 2026 03:43 CEST | Update | https://www.mdpi.com/1999-4923/12/2/188 |
| article html file updated | 31 August 2025 12:25 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:56 CEST | Update | N/A |
| article html file updated | 6 March 2020 11:29 CET | Update | N/A |
| article html file updated | 24 February 2020 04:11 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2020 04:09 CET | Updated version of record | https://www.mdpi.com/1999-4923/12/2/188/pdf |
| article xml uploaded. | 24 February 2020 04:09 CET | Update | https://www.mdpi.com/1999-4923/12/2/188/xml |
| article xml file uploaded | 24 February 2020 04:09 CET | Update | N/A |
| article pdf uploaded. | 21 February 2020 16:56 CET | Version of Record | https://www.mdpi.com/1999-4923/12/2/188/pdf-vor |
| article xml file uploaded | 21 February 2020 16:56 CET | Original file | N/A |
