| article html file updated | 24 December 2025 21:57 CET | Update | https://www.mdpi.com/2076-393X/8/4/579 |
| article html file updated | 1 September 2025 10:01 CEST | Update | N/A |
| article html file updated | 22 August 2025 00:13 CEST | Update | N/A |
| article html file updated | 22 July 2022 09:30 CEST | Update | N/A |
| article html file updated | 12 October 2020 09:46 CEST | Original file | N/A |
| article pdf uploaded. | 12 October 2020 09:45 CEST | Updated version of record | https://www.mdpi.com/2076-393X/8/4/579/pdf |
| article xml uploaded. | 12 October 2020 09:45 CEST | Update | https://www.mdpi.com/2076-393X/8/4/579/xml |
| article xml file uploaded | 12 October 2020 09:45 CEST | Original file | N/A |
| article pdf uploaded. | 2 October 2020 14:06 CEST | Updated version of record | https://www.mdpi.com/2076-393X/8/4/579/pdf-vor |
| article pdf uploaded. | 2 October 2020 14:06 CEST | Version of Record | https://www.mdpi.com/2076-393X/8/4/579/pdf-vor |
