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Siallagan, A.; Sinurat, S. .; Gulo, P. . SPIRITUALITAS DAN KUALITAS HIDUP PENDERITA DIABETES MELITUS DI WILAYAH KERJA PUSKESMAS BALAM MEDAN: SPIRITUALITY AND QUALITY OF LIFE OF DIABETES MELLITUS PATIENTS IN THE WORKING AREA OF THE BALAM COMMUNITY HEALTH CENTER, MEDAN. GK 2023, 15, 130-138.