| article html file updated | 30 August 2025 22:15 CEST | Update | https://www.mdpi.com/2076-3263/9/7/301 |
| article html file updated | 20 July 2022 07:17 CEST | Update | N/A |
| article html file updated | 13 February 2020 01:09 CET | Update | N/A |
| article html file updated | 31 July 2019 11:48 CEST | Update | N/A |
| article html file updated | 9 July 2019 12:39 CEST | Original file | N/A |
| article pdf uploaded. | 9 July 2019 12:37 CEST | Version of Record | https://www.mdpi.com/2076-3263/9/7/301/pdf |
| article xml uploaded. | 9 July 2019 12:37 CEST | Update | https://www.mdpi.com/2076-3263/9/7/301/xml |
| article xml file uploaded | 9 July 2019 12:37 CEST | Original file | N/A |
