Items where Author is "Lumbantoruan, Melfa D"
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Lumbantoruan, Melfa D (2025) THE USE OF GROUP DISCUSSION TO BUILD STUDENTS’ SPEAKING CONFIDENCE. REPOSITORY UNIVERSITAS PGRI DELTA. ISSN - (Unpublished)
Lumbantoruan, Melfa D (2025) THE USE OF GROUP DISCUSSION TO BUILD STUDENTS’ SPEAKING CONFIDENCE. Other thesis, UNIVERSITAS PGRI DELTA.