| article html file updated | 17 August 2026 20:30 CEST | Update | https://www.mdpi.com/2226-4787/8/3/134 |
| article html file updated | 1 September 2025 04:29 CEST | Update | N/A |
| article html file updated | 22 July 2022 01:57 CEST | Update | N/A |
| article html file updated | 14 October 2020 03:50 CEST | Update | N/A |
| article html file updated | 31 July 2020 06:55 CEST | Update | N/A |
| article html file updated | 31 July 2020 06:54 CEST | Original file | N/A |
| article pdf uploaded. | 31 July 2020 06:53 CEST | Updated version of record | https://www.mdpi.com/2226-4787/8/3/134/pdf |
| article xml uploaded. | 31 July 2020 06:53 CEST | Update | https://www.mdpi.com/2226-4787/8/3/134/xml |
| article xml file uploaded | 31 July 2020 06:53 CEST | Update | N/A |
| article xml file uploaded | 31 July 2020 06:53 CEST | Original file | N/A |
