| article html file updated | 15 August 2026 19:34 CEST | Update | https://www.mdpi.com/1999-4915/11/3/273 |
| article html file updated | 30 August 2025 13:07 CEST | Update | N/A |
| article html file updated | 19 July 2022 16:32 CEST | Update | N/A |
| article html file updated | 11 February 2020 23:06 CET | Update | N/A |
| article html file updated | 16 October 2019 19:31 CEST | Update | N/A |
| article html file updated | 26 April 2019 01:22 CEST | Update | N/A |
| article html file updated | 11 April 2019 20:22 CEST | Update | N/A |
| article html file updated | 4 April 2019 15:38 CEST | Update | N/A |
| article html file updated | 2 April 2019 13:22 CEST | Update | N/A |
| article html file updated | 19 March 2019 04:52 CET | Original file | N/A |
| article pdf uploaded. | 19 March 2019 04:51 CET | Version of Record | https://www.mdpi.com/1999-4915/11/3/273/pdf |
| article xml uploaded. | 19 March 2019 04:51 CET | Update | https://www.mdpi.com/1999-4915/11/3/273/xml |
| article xml file uploaded | 19 March 2019 04:51 CET | Original file | N/A |