| article html file updated | 31 August 2025 00:00 CEST | Update | https://www.mdpi.com/2411-5142/4/3/57 |
| article html file updated | 20 July 2022 05:10 CEST | Update | N/A |
| article html file updated | 13 February 2020 10:09 CET | Update | N/A |
| article html file updated | 22 August 2019 13:28 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2019 12:39 CEST | Updated version of record | https://www.mdpi.com/2411-5142/4/3/57/pdf |
| article xml uploaded. | 21 August 2019 12:39 CEST | Update | https://www.mdpi.com/2411-5142/4/3/57/xml |
| article xml file uploaded | 21 August 2019 12:39 CEST | Update | N/A |
| article pdf uploaded. | 15 August 2019 16:49 CEST | Version of Record | https://www.mdpi.com/2411-5142/4/3/57/pdf-vor |
| article xml file uploaded | 15 August 2019 16:49 CEST | Original file | N/A |
