| article html file updated | 31 August 2025 00:31 CEST | Update | https://www.mdpi.com/2075-4442/7/9/74 |
| article html file updated | 21 August 2025 22:15 CEST | Update | N/A |
| article html file updated | 13 February 2020 12:50 CET | Update | N/A |
| article html file updated | 27 August 2019 15:54 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2019 10:56 CEST | Version of Record | https://www.mdpi.com/2075-4442/7/9/74/pdf |
| article xml uploaded. | 27 August 2019 10:56 CEST | Update | https://www.mdpi.com/2075-4442/7/9/74/xml |
| article xml file uploaded | 27 August 2019 10:56 CEST | Original file | N/A |
