| article html file updated | 30 August 2025 07:58 CEST | Update | https://www.mdpi.com/2304-6732/5/4/39 |
| article html file updated | 17 July 2022 05:25 CEST | Update | - |
| article html file updated | 10 February 2020 16:50 CET | Update | - |
| article html file updated | 9 October 2019 07:24 CEST | Update | - |
| article html file updated | 28 April 2019 18:07 CEST | Update | - |
| article html file updated | 14 April 2019 13:18 CEST | Update | - |
| article html file updated | 1 April 2019 08:52 CEST | Update | - |
| article html file updated | 26 December 2018 20:30 CET | Update | - |
| article supplementary file uploaded. | 19 October 2018 11:37 CEST | - | https://www.mdpi.com/2304-6732/5/4/39#supplementary |
| article pdf uploaded. | 19 October 2018 11:37 CEST | Version of Record | https://www.mdpi.com/2304-6732/5/4/39/pdf |
| article xml uploaded. | 19 October 2018 11:37 CEST | Update | https://www.mdpi.com/2304-6732/5/4/39/xml |
| article html file updated | 19 October 2018 11:37 CEST | Original file | - |
| article xml file uploaded | 19 October 2018 11:37 CEST | Original file | - |
