| article html file updated | 17 August 2026 01:36 CEST | Update | https://www.mdpi.com/2079-9292/9/2/242 |
| article html file updated | 31 August 2025 10:29 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:00 CEST | Update | N/A |
| article html file updated | 6 March 2020 19:11 CET | Update | N/A |
| article html file updated | 28 February 2020 03:37 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 03:35 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/2/242/pdf |
| article xml uploaded. | 28 February 2020 03:35 CET | Update | https://www.mdpi.com/2079-9292/9/2/242/xml |
| article xml file uploaded | 28 February 2020 03:35 CET | Update | N/A |
| article pdf uploaded. | 2 February 2020 04:36 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/2/242/pdf-vor |
| article pdf uploaded. | 2 February 2020 02:47 CET | Version of Record | https://www.mdpi.com/2079-9292/9/2/242/pdf-vor |
| article xml file uploaded | 2 February 2020 02:47 CET | Original file | N/A |
