| article html file updated | 30 August 2025 05:46 CEST | Update | https://www.mdpi.com/2227-9032/6/3/92 |
| article html file updated | 20 July 2022 16:40 CEST | Update | - |
| article html file updated | 10 February 2020 04:14 CET | Update | - |
| article html file updated | 6 October 2019 06:50 CEST | Update | - |
| article html file updated | 29 April 2019 20:34 CEST | Update | - |
| article html file updated | 15 April 2019 15:42 CEST | Update | - |
| article html file updated | 31 March 2019 04:22 CEST | Update | - |
| article html file updated | 22 September 2018 14:06 CEST | Update | - |
| article html file updated | 2 August 2018 13:22 CEST | Original file | - |
| article pdf uploaded. | 2 August 2018 13:21 CEST | Version of Record | https://www.mdpi.com/2227-9032/6/3/92/pdf |
| article xml uploaded. | 2 August 2018 13:21 CEST | Update | https://www.mdpi.com/2227-9032/6/3/92/xml |
| article xml file uploaded | 2 August 2018 13:21 CEST | Original file | - |