| article html file updated | 16 August 2026 09:22 CEST | Update | https://www.mdpi.com/2076-3387/9/3/63 |
| article html file updated | 13 February 2020 11:56 CET | Update | N/A |
| article html file updated | 26 September 2019 13:14 CEST | Update | N/A |
| article html file updated | 23 August 2019 08:25 CEST | Original file | N/A |
| article pdf uploaded. | 23 August 2019 08:24 CEST | Version of Record | https://www.mdpi.com/2076-3387/9/3/63/pdf |
| article xml uploaded. | 23 August 2019 08:24 CEST | Update | https://www.mdpi.com/2076-3387/9/3/63/xml |
| article xml file uploaded | 23 August 2019 08:24 CEST | Original file | N/A |
