| article html file updated | 17 August 2026 02:49 CEST | Update | https://www.mdpi.com/1999-4915/12/2/210 |
| article html file updated | 31 August 2025 11:34 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:05 CEST | Update | N/A |
| article html file updated | 7 March 2020 08:30 CET | Update | N/A |
| article html file updated | 7 March 2020 01:22 CET | Update | N/A |
| article html file updated | 1 March 2020 14:55 CET | Original file | N/A |
| article pdf uploaded. | 1 March 2020 14:54 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/2/210/pdf |
| article xml uploaded. | 1 March 2020 14:54 CET | Update | https://www.mdpi.com/1999-4915/12/2/210/xml |
| article xml file uploaded | 1 March 2020 14:54 CET | Update | N/A |
| article pdf uploaded. | 13 February 2020 15:11 CET | Version of Record | https://www.mdpi.com/1999-4915/12/2/210/pdf-vor |
| article xml file uploaded | 13 February 2020 15:11 CET | Original file | N/A |
