| article html file updated | 1 September 2025 09:56 CEST | Update | https://www.mdpi.com/2199-8531/6/4/100 |
| article html file updated | 22 July 2022 09:21 CEST | Update | N/A |
| article html file updated | 1 October 2020 11:54 CEST | Original file | N/A |
| article pdf uploaded. | 1 October 2020 11:52 CEST | Version of Record | https://www.mdpi.com/2199-8531/6/4/100/pdf |
| article xml uploaded. | 1 October 2020 11:52 CEST | Update | https://www.mdpi.com/2199-8531/6/4/100/xml |
| article xml file uploaded | 1 October 2020 11:52 CEST | Original file | N/A |
