| article html file updated | 30 August 2025 09:50 CEST | Update | https://www.mdpi.com/2077-1312/6/4/153 |
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| article html file updated | 26 December 2018 12:11 CET | Update | N/A |
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| article xml uploaded. | 21 December 2018 05:04 CET | Update | https://www.mdpi.com/2077-1312/6/4/153/xml |
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| article pdf uploaded. | 21 December 2018 05:04 CET | Updated version of record | https://www.mdpi.com/2077-1312/6/4/153/pdf |
| article html file updated | 20 December 2018 03:43 CET | Update | N/A |
| article pdf uploaded. | 20 December 2018 03:41 CET | Updated version of record | https://www.mdpi.com/2077-1312/6/4/153/pdf-vor |
| article xml uploaded. | 20 December 2018 03:41 CET | Update | N/A |
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| article html file updated | 18 December 2018 03:06 CET | Update | N/A |
| article pdf uploaded. | 18 December 2018 03:04 CET | Updated version of record | https://www.mdpi.com/2077-1312/6/4/153/pdf-vor |
| article xml uploaded. | 18 December 2018 03:04 CET | Update | N/A |
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| article html file updated | 18 December 2018 02:53 CET | Update | N/A |
| article xml uploaded. | 18 December 2018 02:52 CET | Update | N/A |
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| article xml uploaded. | 18 December 2018 02:52 CET | Update | N/A |
| article pdf uploaded. | 18 December 2018 02:52 CET | Updated version of record | https://www.mdpi.com/2077-1312/6/4/153/pdf-vor |
| article html file updated | 11 December 2018 12:29 CET | Original file | N/A |
| article pdf uploaded. | 11 December 2018 12:28 CET | Version of Record | https://www.mdpi.com/2077-1312/6/4/153/pdf-vor |
| article xml uploaded. | 11 December 2018 12:28 CET | Update | N/A |
| article xml file uploaded | 11 December 2018 12:28 CET | Original file | N/A |
