Firmansyah M, Masrun M, Yudha S IDK. ESENSI PERBEDAAN METODE KUALITATIF DAN KUANTITATIF. E-JEP [Internet]. 2021 Sep. 16 [cited 2025 May 15];3(2):156-9. Available from: https://elastisitas.unram.ac.id/index.php/elastisitas/article/view/46