| article html file updated | 30 August 2025 00:15 CEST | Update | https://www.mdpi.com/1996-1073/10/1/116 |
| article html file updated | 16 July 2022 04:34 CEST | Update | N/A |
| article html file updated | 7 February 2020 21:44 CET | Update | N/A |
| article html file updated | 22 September 2019 22:55 CEST | Update | N/A |
| article html file updated | 4 May 2019 14:36 CEST | Update | N/A |
| article html file updated | 7 February 2017 10:03 CET | Update | N/A |
| article html file updated | 18 January 2017 12:04 CET | Original file | N/A |
| article xml uploaded. | 18 January 2017 12:03 CET | Update | https://www.mdpi.com/1996-1073/10/1/116/xml |
| article xml uploaded. | 18 January 2017 12:03 CET | Original file | N/A |
| article pdf uploaded. | 18 January 2017 12:03 CET | Version of Record | https://www.mdpi.com/1996-1073/10/1/116/pdf |
