| article html file updated | 31 August 2025 06:53 CEST | Update | https://www.mdpi.com/2076-2607/8/1/7 |
| article html file updated | 19 July 2022 21:23 CEST | Update | N/A |
| article html file updated | 14 February 2020 19:46 CET | Update | N/A |
| article html file updated | 7 February 2020 05:02 CET | Update | N/A |
| article html file updated | 25 December 2019 04:18 CET | Original file | N/A |
| article pdf uploaded. | 25 December 2019 04:16 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/1/7/pdf |
| article xml uploaded. | 25 December 2019 04:16 CET | Update | https://www.mdpi.com/2076-2607/8/1/7/xml |
| article xml file uploaded | 25 December 2019 04:16 CET | Update | N/A |
| article supplementary file uploaded. | 18 December 2019 14:00 CET | - | https://www.mdpi.com/2076-2607/8/1/7#supplementary |
| article pdf uploaded. | 18 December 2019 14:00 CET | Version of Record | https://www.mdpi.com/2076-2607/8/1/7/pdf-vor |
| article xml file uploaded | 18 December 2019 14:00 CET | Original file | N/A |
