Sugiharto MA. Persepsi Mahasiswa Universitas Muhammadiyah Malang Tentang Kemacetan di Kota Malang. POPULIKA [Internet]. 2021 Jun. 2 [cited 2026 Jun. 8];7(2):108-15. Available from: https://ejournal.widyamataram.ac.id/index.php/populika/article/view/337