| article html file updated | 30 August 2025 00:18 CEST | Update | https://www.mdpi.com/2075-4701/7/2/35 |
| article html file updated | 16 July 2022 04:41 CEST | Update | N/A |
| article html file updated | 7 February 2020 22:20 CET | Update | N/A |
| article html file updated | 23 September 2019 02:07 CEST | Update | N/A |
| article html file updated | 4 May 2019 13:22 CEST | Update | N/A |
| article html file updated | 1 March 2017 03:41 CET | Update | N/A |
| article html file updated | 27 January 2017 10:14 CET | Original file | N/A |
| article xml uploaded. | 27 January 2017 10:12 CET | Update | https://www.mdpi.com/2075-4701/7/2/35/xml |
| article xml uploaded. | 27 January 2017 10:12 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2017 10:12 CET | Version of Record | https://www.mdpi.com/2075-4701/7/2/35/pdf |
