| article html file updated | 14 August 2026 20:49 CEST | Update | https://www.mdpi.com/1660-4601/15/1/90 |
| article html file updated | 30 August 2025 02:11 CEST | Update | N/A |
| article html file updated | 16 July 2022 08:24 CEST | Update | N/A |
| article html file updated | 9 February 2020 02:18 CET | Update | N/A |
| article html file updated | 29 September 2019 17:54 CEST | Update | N/A |
| article html file updated | 2 May 2019 03:49 CEST | Update | N/A |
| article html file updated | 18 April 2019 01:56 CEST | Update | N/A |
| article html file updated | 28 March 2019 13:47 CET | Update | N/A |
| article html file updated | 1 February 2018 08:43 CET | Update | N/A |
| article html file updated | 31 January 2018 08:36 CET | Update | N/A |
| article html file updated | 8 January 2018 08:36 CET | Original file | N/A |
| article xml uploaded. | 8 January 2018 08:34 CET | Original file | https://www.mdpi.com/1660-4601/15/1/90/xml |
| article pdf uploaded. | 8 January 2018 08:34 CET | Version of Record | https://www.mdpi.com/1660-4601/15/1/90/pdf |
