| article html file updated | 16 August 2026 01:28 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2091 |
| article html file updated | 30 August 2025 20:34 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:27 CEST | Update | N/A |
| article html file updated | 12 February 2020 16:47 CET | Update | N/A |
| article html file updated | 21 October 2019 03:04 CEST | Update | N/A |
| article html file updated | 20 June 2019 16:23 CEST | Update | N/A |
| article html file updated | 31 May 2019 16:01 CEST | Original file | N/A |
| article pdf uploaded. | 31 May 2019 16:00 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/11/2091/pdf |
| article xml uploaded. | 31 May 2019 16:00 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2091/xml |
| article xml file uploaded | 31 May 2019 16:00 CEST | Original file | N/A |
