| article html file updated | 15 August 2026 17:47 CEST | Update | https://www.mdpi.com/2077-0383/8/2/276 |
| article html file updated | 30 August 2025 12:21 CEST | Update | N/A |
| article html file updated | 19 July 2022 15:33 CEST | Update | N/A |
| article html file updated | 11 February 2020 18:19 CET | Update | N/A |
| article html file updated | 15 October 2019 14:07 CEST | Update | N/A |
| article html file updated | 26 April 2019 11:53 CEST | Update | N/A |
| article html file updated | 12 April 2019 07:22 CEST | Update | N/A |
| article html file updated | 4 April 2019 02:49 CEST | Update | N/A |
| article html file updated | 1 March 2019 12:01 CET | Update | N/A |
| article html file updated | 25 February 2019 07:14 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2019 07:12 CET | Version of Record | https://www.mdpi.com/2077-0383/8/2/276/pdf |
| article xml uploaded. | 25 February 2019 07:12 CET | Update | https://www.mdpi.com/2077-0383/8/2/276/xml |
| article xml file uploaded | 25 February 2019 07:12 CET | Original file | N/A |
