Juita Novalia Br Barus, Sumarno, Yasmirah Mandasari Saragih. IMPLEMENTATION OF ARTICLE 127 OF LAW NO. 35 OF 2009 ON NARCOTIC ABUSE IN THE IMPLEMENTATION OF EARLY DETECTION OF URINE TESTS CASE STUDY OF NORTH SUMATERA PROVINCE BNN. IJSLCJ [Internet]. 2024 Oct. 1 [cited 2025 Oct. 31];1(2):313-9. Available from: https://journal.sinergilp.com/index.php/ijslcj/article/view/64