[1]
KA Uwakwe, AP Agu, LU Ogbonnaya, EU Nwonwu, EN Aguwa, and CB Duru, “Perception and attitude towards work related ill-health and use of dust mask among crushers of selected quarry (crushed stone) industry in Ebonyi State: effect of health education”, JCMPHC, vol. 27, no. 2, pp. 93–103, Sep. 2015.