Polan, M., Nomann, N., Jan, C., Zaki, M., Taleb, A. and Saito, T. (2013) “Knowledge of Health Personnel on Different Categories of Medical Wastes in 7 Upazilla Health Complexes under Dhaka division in Bangladesh”, Bangladesh Journal of Dental Research & Education, 2(1), pp. 12–16. doi: 10.3329/bjdre.v2i1.15572.