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Validity of integrated natural science teacher book with theme senses of sight and optical devices using connected model integrated 21st century learning
Melati, Ayu, Weri, Firda, Ratnawulan,, Syafriani,Volume:
1481
Journal:
Journal of Physics: Conference Series
DOI:
10.1088/1742-6596/1481/1/012110
Date:
March, 2020
File:
PDF, 653 KB
2020