| article html file updated | 30 August 2025 20:13 CEST | Update | https://www.mdpi.com/1996-1073/12/10/1994 |
| article html file updated | 19 July 2022 19:03 CEST | Update | N/A |
| article html file updated | 12 February 2020 14:53 CET | Update | N/A |
| article html file updated | 20 October 2019 16:35 CEST | Update | N/A |
| article html file updated | 4 June 2019 15:00 CEST | Update | N/A |
| article html file updated | 24 May 2019 18:59 CEST | Original file | N/A |
| article pdf uploaded. | 24 May 2019 12:31 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/10/1994/pdf |
| article xml uploaded. | 24 May 2019 12:31 CEST | Update | https://www.mdpi.com/1996-1073/12/10/1994/xml |
| article xml file uploaded | 24 May 2019 12:31 CEST | Original file | N/A |
