“Influence of Varying Degree of Wood Dust Exposure on Pulmonary Function and Respiratory Symptoms among Wood Workers in Kano, North Western Nigeria”, NJPS, vol. 35, no. 2, hlm. 161–165, Des 2020, Diakses: 8 Juli 2026. [Daring]. Tersedia pada: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/706