“THE RELATIONSHIP BETWEEN LEVEL OF KNOWLEDGE AND MEDICATION ADHERENCE IN TYPE 2 DIABETES PATIENTS AT MEDAN CITY HEALTH CENTER: HUBUNGAN TINGKAT PENGETAHUAN TERHADAP KEPATUHAN MINUM OBAT PASIEN DIABETES MELITUS TIPE 2 DI PUSKESMAS KOTA MEDAN”, fj, vol. 6, no. 1, pp. 16–26, Feb. 2026, doi: 10.51771/fj.v6i1.1872.