| article html file updated | 30 August 2025 22:57 CEST | Update | https://www.mdpi.com/2218-1997/5/8/178 |
| article html file updated | 20 July 2022 06:27 CEST | Update | N/A |
| article html file updated | 13 February 2020 04:39 CET | Update | N/A |
| article html file updated | 27 August 2019 17:31 CEST | Update | N/A |
| article html file updated | 24 July 2019 14:56 CEST | Original file | N/A |
| article pdf uploaded. | 24 July 2019 14:55 CEST | Version of Record | https://www.mdpi.com/2218-1997/5/8/178/pdf |
| article xml uploaded. | 24 July 2019 14:55 CEST | Update | https://www.mdpi.com/2218-1997/5/8/178/xml |
| article xml file uploaded | 24 July 2019 14:55 CEST | Original file | N/A |
