| article html file updated | 18 August 2026 12:36 CEST | Update | https://www.mdpi.com/2076-3298/7/12/106 |
| article html file updated | 1 September 2025 15:29 CEST | Update | N/A |
| article html file updated | 23 July 2022 04:16 CEST | Update | N/A |
| article html file updated | 9 December 2020 10:55 CET | Update | N/A |
| article pdf uploaded. | 9 December 2020 10:52 CET | Updated version of record | https://www.mdpi.com/2076-3298/7/12/106/pdf |
| article xml uploaded. | 9 December 2020 10:52 CET | Update | https://www.mdpi.com/2076-3298/7/12/106/xml |
| article xml file uploaded | 9 December 2020 10:52 CET | Update | N/A |
| article html file updated | 9 December 2020 05:44 CET | Original file | N/A |
| article pdf uploaded. | 9 December 2020 05:43 CET | Updated version of record | https://www.mdpi.com/2076-3298/7/12/106/pdf-vor |
| article xml uploaded. | 9 December 2020 05:43 CET | Update | N/A |
| article xml file uploaded | 9 December 2020 05:43 CET | Original file | N/A |
| article pdf uploaded. | 8 December 2020 12:55 CET | Version of Record | https://www.mdpi.com/2076-3298/7/12/106/pdf-vor |
