Items where Author is "Sitorus, Ayu Wandira"
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Sitorus, Ayu Wandira (2021) PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS STEM (SCIENCE, TECHNOLOGY, ENGINEERING, MATHEMATICS) PADA MATERI SISTEM EKSKRESI MANUSIA DI KELAS XI IPA SMA NEGERI 2 TEBING TINGGI. Undergraduate thesis, UNIMED.