| article html file updated | 31 August 2025 06:28 CEST | Update | https://www.mdpi.com/2304-8158/8/12/678 |
| article html file updated | 19 July 2022 21:47 CEST | Update | N/A |
| article html file updated | 14 February 2020 18:24 CET | Update | N/A |
| article html file updated | 15 January 2020 13:35 CET | Update | N/A |
| article html file updated | 13 December 2019 09:22 CET | Original file | N/A |
| article pdf uploaded. | 13 December 2019 09:20 CET | Version of Record | https://www.mdpi.com/2304-8158/8/12/678/pdf |
| article xml uploaded. | 13 December 2019 09:20 CET | Update | https://www.mdpi.com/2304-8158/8/12/678/xml |
| article xml file uploaded | 13 December 2019 09:20 CET | Original file | N/A |