| article html file updated | 17 August 2026 14:33 CEST | Update | https://www.mdpi.com/2304-8158/9/6/758 |
| article html file updated | 31 August 2025 22:57 CEST | Update | N/A |
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| article html file updated | 6 July 2020 06:42 CEST | Update | N/A |
| article html file updated | 16 June 2020 10:46 CEST | Update | N/A |
| article pdf uploaded. | 16 June 2020 10:44 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/6/758/pdf |
| article xml uploaded. | 16 June 2020 10:44 CEST | Update | https://www.mdpi.com/2304-8158/9/6/758/xml |
| article xml file uploaded | 16 June 2020 10:44 CEST | Update | N/A |
| article html file updated | 16 June 2020 10:27 CEST | Original file | N/A |
| article pdf uploaded. | 16 June 2020 10:25 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/6/758/pdf-vor |
| article xml file uploaded | 16 June 2020 10:25 CEST | Original file | N/A |
| article supplementary file uploaded. | 8 June 2020 12:08 CEST | - | https://www.mdpi.com/2304-8158/9/6/758#supplementary |
| article pdf uploaded. | 8 June 2020 12:08 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/6/758/pdf-vor |
