| article html file updated | 31 August 2025 03:19 CEST | Update | https://www.mdpi.com/2504-477X/3/4/94 |
| article html file updated | 20 July 2022 01:08 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:03 CET | Update | N/A |
| article html file updated | 25 October 2019 12:21 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 12:20 CEST | Updated version of record | https://www.mdpi.com/2504-477X/3/4/94/pdf |
| article xml uploaded. | 25 October 2019 12:20 CEST | Update | https://www.mdpi.com/2504-477X/3/4/94/xml |
| article xml file uploaded | 25 October 2019 12:20 CEST | Update | N/A |
| article pdf uploaded. | 22 October 2019 17:06 CEST | Version of Record | https://www.mdpi.com/2504-477X/3/4/94/pdf-vor |
| article xml file uploaded | 22 October 2019 17:06 CEST | Original file | N/A |
