| article html file updated | 17 August 2026 06:57 CEST | Update | https://www.mdpi.com/2073-4360/12/4/739 |
| article html file updated | 31 August 2025 15:31 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:00 CEST | Update | N/A |
| article html file updated | 9 May 2020 04:40 CEST | Update | N/A |
| article html file updated | 2 April 2020 13:38 CEST | Original file | N/A |
| article pdf uploaded. | 2 April 2020 08:11 CEST | Updated version of record | https://www.mdpi.com/2073-4360/12/4/739/pdf |
| article xml uploaded. | 2 April 2020 08:11 CEST | Update | https://www.mdpi.com/2073-4360/12/4/739/xml |
| article xml file uploaded | 2 April 2020 08:11 CEST | Update | N/A |
| article pdf uploaded. | 26 March 2020 09:27 CET | Version of Record | https://www.mdpi.com/2073-4360/12/4/739/pdf-vor |
| article xml file uploaded | 26 March 2020 09:27 CET | Original file | N/A |
