| article html file updated | 30 August 2025 04:36 CEST | Update | https://www.mdpi.com/2077-0383/7/6/155 |
| article html file updated | 16 July 2022 21:44 CEST | Update | - |
| article html file updated | 9 February 2020 21:46 CET | Update | - |
| article html file updated | 4 October 2019 16:08 CEST | Update | - |
| article html file updated | 30 April 2019 10:10 CEST | Update | - |
| article html file updated | 16 April 2019 10:37 CEST | Update | - |
| article html file updated | 16 April 2019 05:36 CEST | Update | - |
| article html file updated | 30 March 2019 11:31 CET | Update | - |
| article html file updated | 26 June 2018 05:35 CEST | Update | - |
| article html file updated | 20 June 2018 14:13 CEST | Update | - |
| article xml uploaded. | 20 June 2018 14:12 CEST | Update | https://www.mdpi.com/2077-0383/7/6/155/xml |
| article pdf uploaded. | 20 June 2018 14:12 CEST | Updated version of record | https://www.mdpi.com/2077-0383/7/6/155/pdf |
| article html file updated | 20 June 2018 05:08 CEST | Update | - |
| article pdf uploaded. | 20 June 2018 05:07 CEST | Updated version of record | https://www.mdpi.com/2077-0383/7/6/155/pdf-vor |
| article xml file uploaded | 20 June 2018 05:07 CEST | Update | - |
| article html file updated | 16 June 2018 09:15 CEST | Original file | - |
| article xml file uploaded | 16 June 2018 09:14 CEST | Update | - |
| article pdf uploaded. | 16 June 2018 09:14 CEST | Version of Record | https://www.mdpi.com/2077-0383/7/6/155/pdf-vor |