| article html file updated | 31 August 2025 03:02 CEST | Update | https://www.mdpi.com/2076-393X/7/4/151 |
| article html file updated | 20 July 2022 01:28 CEST | Update | - |
| article html file updated | 14 February 2020 01:32 CET | Update | - |
| article html file updated | 30 December 2019 16:57 CET | Update | - |
| article html file updated | 25 October 2019 10:20 CEST | Original file | - |
| article pdf uploaded. | 25 October 2019 10:18 CEST | Updated version of record | https://www.mdpi.com/2076-393X/7/4/151/pdf |
| article xml uploaded. | 25 October 2019 10:18 CEST | Update | https://www.mdpi.com/2076-393X/7/4/151/xml |
| article xml file uploaded | 25 October 2019 10:18 CEST | Update | - |
| article pdf uploaded. | 16 October 2019 16:56 CEST | Version of Record | https://www.mdpi.com/2076-393X/7/4/151/pdf-vor |
| article xml file uploaded | 16 October 2019 16:56 CEST | Original file | - |
