“Factors Associated With Respiratory Disorders (Chronic Obstructive Pulmonary Disease) Among Workers at Tawaqal Wood Factory, Tanjung Morawa, in 2026”. JURNAL KESMAS DAN GIZI (JKG), vol. 9, no. 1, Oct. 2026, pp. 211-2, https://doi.org/10.35451/jkg.v9i1.3951.