| article html file updated | 30 August 2025 14:58 CEST | Update | https://www.mdpi.com/2076-393X/7/2/39 |
| article html file updated | 19 July 2022 18:30 CEST | Update | - |
| article html file updated | 12 February 2020 11:49 CET | Update | - |
| article html file updated | 19 October 2019 23:52 CEST | Update | - |
| article html file updated | 5 July 2019 07:04 CEST | Update | - |
| article html file updated | 12 May 2019 11:29 CEST | Original file | - |
| article pdf uploaded. | 12 May 2019 11:27 CEST | Version of Record | https://www.mdpi.com/2076-393X/7/2/39/pdf |
| article xml uploaded. | 12 May 2019 11:27 CEST | Update | https://www.mdpi.com/2076-393X/7/2/39/xml |
| article xml file uploaded | 12 May 2019 11:27 CEST | Original file | - |
