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Effectiveness lekers mulia (student worksheet based on multimedia) and the level of knowledge on the attitude of environmental responsibility
Miarsyah, Mieke, Vivanti, Diana, Fadrikal, Rahmat, Suprapto, MahrawiVolume:
1317
Journal:
Journal of Physics: Conference Series
DOI:
10.1088/1742-6596/1317/1/012187
Date:
October, 2019
File:
PDF, 532 KB
2019