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Heavy Mineral Composition from Marine Sediment, Bangka, Indonesia
Ten unconsolidated sediment samples from Menumbing shallow marine area, Bangka Island, Indonesia were addressed to density separation in order to reveal heavy mineral composition. Prior to densityExpand
The Development of Video Learning Based on Videoscrieb Application For Social Science inPrimary School
This study aims atdeveloping learning video based videoscribe applications on Social Science with the topic of natural phenomena at class VI. Expand
High School History Education and Education for Sustainable Development. An Integrated Curriculum Approach
This study aims to identify sustainable development related-competencies that can be adopted into senior high school history curriculum. The study used a survey method to 128 history teachersExpand