| article html file updated | 30 August 2025 22:57 CEST | Update | https://www.mdpi.com/2079-9276/8/3/130 |
| article html file updated | 20 July 2022 06:27 CEST | Update | - |
| article html file updated | 13 February 2020 04:39 CET | Update | - |
| article html file updated | 27 September 2019 09:49 CEST | Update | - |
| article html file updated | 24 July 2019 14:56 CEST | Original file | - |
| article pdf uploaded. | 24 July 2019 14:54 CEST | Version of Record | https://www.mdpi.com/2079-9276/8/3/130/pdf |
| article xml uploaded. | 24 July 2019 14:54 CEST | Update | https://www.mdpi.com/2079-9276/8/3/130/xml |
| article xml file uploaded | 24 July 2019 14:54 CEST | Original file | - |
