| article html file updated | 19 August 2026 03:58 CEST | Update | https://www.mdpi.com/2304-8158/10/3/660 |
| article html file updated | 2 September 2025 01:10 CEST | Update | N/A |
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| article html file updated | 22 March 2021 12:33 CET | Update | N/A |
| article pdf uploaded. | 22 March 2021 12:32 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/3/660/pdf |
| article xml uploaded. | 22 March 2021 12:32 CET | Update | https://www.mdpi.com/2304-8158/10/3/660/xml |
| article xml file uploaded | 22 March 2021 12:32 CET | Update | N/A |
| article html file updated | 22 March 2021 09:27 CET | Original file | N/A |
| article pdf uploaded. | 22 March 2021 09:26 CET | Updated version of record | https://www.mdpi.com/2304-8158/10/3/660/pdf-vor |
| article xml file uploaded | 22 March 2021 09:26 CET | Original file | N/A |
| article supplementary file uploaded. | 19 March 2021 14:59 CET | - | https://www.mdpi.com/2304-8158/10/3/660#supplementary |
| article pdf uploaded. | 19 March 2021 14:59 CET | Version of Record | https://www.mdpi.com/2304-8158/10/3/660/pdf-vor |
