| article html file updated | 17 August 2026 01:59 CEST | Update | https://www.mdpi.com/2227-9717/8/2/194 |
| article html file updated | 31 August 2025 10:49 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:21 CEST | Update | N/A |
| article html file updated | 6 March 2020 21:24 CET | Update | N/A |
| article html file updated | 28 February 2020 11:45 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 11:43 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/2/194/pdf |
| article xml uploaded. | 28 February 2020 11:43 CET | Update | https://www.mdpi.com/2227-9717/8/2/194/xml |
| article xml file uploaded | 28 February 2020 11:43 CET | Update | N/A |
| article pdf uploaded. | 5 February 2020 15:11 CET | Version of Record | https://www.mdpi.com/2227-9717/8/2/194/pdf-vor |
| article xml file uploaded | 5 February 2020 15:11 CET | Original file | N/A |
