| article html file updated | 31 August 2025 01:52 CEST | Update | https://www.mdpi.com/2076-0817/8/4/160 |
| article html file updated | 20 July 2022 02:53 CEST | Update | - |
| article html file updated | 13 February 2020 19:41 CET | Update | - |
| article html file updated | 30 December 2019 18:09 CET | Update | - |
| article html file updated | 23 September 2019 13:50 CEST | Update | - |
| article html file updated | 23 September 2019 13:48 CEST | Original file | - |
| article pdf uploaded. | 23 September 2019 13:48 CEST | Updated version of record | https://www.mdpi.com/2076-0817/8/4/160/pdf |
| article xml file uploaded | 23 September 2019 13:48 CEST | Update | https://www.mdpi.com/2076-0817/8/4/160/xml |
| article supplementary file uploaded. | 23 September 2019 13:46 CEST | - | https://www.mdpi.com/2076-0817/8/4/160#supplementary |
| article pdf uploaded. | 23 September 2019 13:46 CEST | Version of Record | - |
| article xml uploaded. | 23 September 2019 13:46 CEST | Update | - |
| article xml file uploaded | 23 September 2019 13:46 CEST | Original file | - |
