| article html file updated | 31 August 2025 01:51 CEST | Update | https://www.mdpi.com/2073-431X/8/4/70 |
| article html file updated | 20 July 2022 02:55 CEST | Update | - |
| article html file updated | 13 February 2020 19:35 CET | Update | - |
| article html file updated | 31 December 2019 03:09 CET | Update | - |
| article html file updated | 23 September 2019 10:12 CEST | Original file | - |
| article pdf uploaded. | 23 September 2019 10:10 CEST | Version of Record | https://www.mdpi.com/2073-431X/8/4/70/pdf |
| article xml uploaded. | 23 September 2019 10:10 CEST | Update | https://www.mdpi.com/2073-431X/8/4/70/xml |
| article xml file uploaded | 23 September 2019 10:10 CEST | Original file | - |
