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1دورية أكاديمية
المؤلفون: Nuraini, Nuraini, Hasratuddin, Hasratuddin, Napitupulu, Elvis, Saragih, Sahat, Azmi, Nur, Ramadhani, Rahmi
المصدر: KnE Social Sciences; 4/26/2024, p418-425, 8p
مصطلحات موضوعية: TRIANGLES, PHILOSOPHY of education, GEOMETRY, CONCEPT learning, DESIGN research