| article html file updated | 30 August 2025 21:24 CEST | Update | https://www.mdpi.com/2226-4787/7/2/72 |
| article html file updated | 20 July 2022 15:16 CEST | Update | - |
| article html file updated | 12 February 2020 20:58 CET | Update | - |
| article html file updated | 22 October 2019 05:10 CEST | Update | - |
| article html file updated | 5 July 2019 18:16 CEST | Update | - |
| article html file updated | 21 June 2019 07:04 CEST | Original file | - |
| article pdf uploaded. | 20 June 2019 10:54 CEST | Version of Record | https://www.mdpi.com/2226-4787/7/2/72/pdf |
| article xml uploaded. | 20 June 2019 10:54 CEST | Update | https://www.mdpi.com/2226-4787/7/2/72/xml |
| article xml file uploaded | 20 June 2019 10:53 CEST | Original file | - |
