| article html file updated | 30 August 2025 04:12 CEST | Update | https://www.mdpi.com/2075-4701/8/6/405 |
| article html file updated | 16 July 2022 20:53 CEST | Update | - |
| article html file updated | 9 February 2020 19:46 CET | Update | - |
| article html file updated | 4 October 2019 03:37 CEST | Update | - |
| article html file updated | 30 April 2019 14:57 CEST | Update | - |
| article html file updated | 16 April 2019 15:31 CEST | Update | - |
| article html file updated | 30 March 2019 06:24 CET | Update | - |
| article html file updated | 27 June 2018 15:27 CEST | Update | - |
| article html file updated | 7 June 2018 11:29 CEST | Update | - |
| article xml uploaded. | 7 June 2018 11:28 CEST | Update | https://www.mdpi.com/2075-4701/8/6/405/xml |
| article pdf uploaded. | 7 June 2018 11:28 CEST | Updated version of record | https://www.mdpi.com/2075-4701/8/6/405/pdf |
| article html file updated | 1 June 2018 03:43 CEST | Original file | - |
| article pdf uploaded. | 1 June 2018 03:41 CEST | Version of Record | https://www.mdpi.com/2075-4701/8/6/405/pdf-vor |
| article xml file uploaded | 1 June 2018 03:41 CEST | Original file | - |
