Dedi Asmadi, Nelvitia Purba. APPLICATION OF THE PRINCIPLE OF PROPORTIONALITY AND POLICE DISCRETION IN THE SAFETY OF THE STUDENTS (STUDY AT THE BATU BARA POLICE). Jihuk [Internet]. 25 September 2026 [dikutip 24 Oktober 2026];1(3):80-9. Tersedia pada: https://e-journalbarokahpublisher.com/index.php/jihuk/article/view/462