Efrini Panjaitan

THE EFFECT OF USING TONGUE TWISTER TO IMPROVE STUDENTS’ PRONUNCIATION MASTERY

Rizki Dwi Cahyani, Efrini Panjaitan, 2020 .

The Correlation Between Adjective Mastery And Students’ Writing Descriptive Text At SMA Swasta Persiapan Stabat

Efrini Panjaitan, Elga Elga, 2020 .