| article html file updated | 30 August 2025 03:06 CEST | Update | https://www.mdpi.com/2304-6740/6/1/35 |
| article html file updated | 16 July 2022 10:04 CEST | Update | - |
| article html file updated | 9 February 2020 10:29 CET | Update | - |
| article html file updated | 1 October 2019 18:59 CEST | Update | - |
| article html file updated | 1 May 2019 10:22 CEST | Update | - |
| article html file updated | 17 April 2019 10:13 CEST | Update | - |
| article html file updated | 29 March 2019 07:59 CET | Update | - |
| article html file updated | 27 March 2018 12:37 CEST | Update | - |
| article html file updated | 20 March 2018 11:23 CET | Original file | - |
| article xml uploaded. | 20 March 2018 11:22 CET | Original file | https://www.mdpi.com/2304-6740/6/1/35/xml |
| article pdf uploaded. | 20 March 2018 11:22 CET | Version of Record | https://www.mdpi.com/2304-6740/6/1/35/pdf |
