| article html file updated | 30 August 2025 00:29 CEST | Update | https://www.mdpi.com/1996-1073/10/3/263 |
| article html file updated | 16 July 2022 05:00 CEST | Update | N/A |
| article html file updated | 8 February 2020 00:06 CET | Update | N/A |
| article html file updated | 23 September 2019 11:55 CEST | Update | N/A |
| article html file updated | 4 May 2019 09:48 CEST | Update | N/A |
| article html file updated | 28 March 2017 11:15 CEST | Update | N/A |
| article html file updated | 26 February 2017 11:39 CET | Update | N/A |
| article xml uploaded. | 26 February 2017 11:38 CET | Update | https://www.mdpi.com/1996-1073/10/3/263/xml |
| article pdf uploaded. | 26 February 2017 11:38 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/3/263/pdf |
| article html file updated | 23 February 2017 12:53 CET | Original file | N/A |
| article xml uploaded. | 23 February 2017 12:51 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2017 12:51 CET | Version of Record | https://www.mdpi.com/1996-1073/10/3/263/pdf-vor |
