Novel mangosteen-leaves-based marker ink: color lightness, viscosity, optimized composition, and microstructural analysis
Dry mangosteen leaves are one of the raw materials used to produce marker ink. However, research using this free and abundant resource is rather limited. The less efficient one-factor-at-a-time (OFAT) approach was mostly used in past studies on plant-based marker ink. The use of statistical analysis...
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| Format: | Article |
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MDPI
2021
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