| article html file updated | 17 August 2026 02:20 CEST | Update | https://www.mdpi.com/2076-2607/8/2/228 |
| article html file updated | 24 December 2025 17:27 CET | Update | N/A |
| article html file updated | 31 August 2025 11:08 CEST | Update | N/A |
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| article html file updated | 7 March 2020 12:53 CET | Update | N/A |
| article html file updated | 7 March 2020 05:54 CET | Update | N/A |
| article html file updated | 29 February 2020 12:05 CET | Original file | N/A |
| article pdf uploaded. | 29 February 2020 12:04 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/228/pdf |
| article xml uploaded. | 29 February 2020 12:03 CET | Update | https://www.mdpi.com/2076-2607/8/2/228/xml |
| article xml file uploaded | 29 February 2020 12:03 CET | Update | N/A |
| article supplementary file uploaded. | 8 February 2020 16:16 CET | - | https://www.mdpi.com/2076-2607/8/2/228#supplementary |
| article pdf uploaded. | 8 February 2020 16:16 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/228/pdf-vor |
| article xml file uploaded | 8 February 2020 16:16 CET | Original file | N/A |
