| article html file updated | 29 August 2025 23:39 CEST | Update | https://www.mdpi.com/2076-2607/4/3/35 |
| article html file updated | 16 July 2022 03:23 CEST | Update | - |
| article html file updated | 7 February 2020 15:13 CET | Update | - |
| article html file updated | 22 September 2019 01:15 CEST | Update | - |
| article html file updated | 5 May 2019 03:41 CEST | Update | - |
| article html file updated | 27 August 2018 07:42 CEST | Update | - |
| article html file updated | 28 June 2018 12:21 CEST | Update | - |
| article html file updated | 28 September 2016 11:54 CEST | Update | - |
| article html file updated | 20 September 2016 11:52 CEST | Original file | - |
| article xml uploaded. | 20 September 2016 11:51 CEST | Original file | https://www.mdpi.com/2076-2607/4/3/35/xml |
| article pdf uploaded. | 20 September 2016 11:51 CEST | Version of Record | https://www.mdpi.com/2076-2607/4/3/35/pdf |