APA aipamena

Nawal, N., & Bakar, M. A. (2021). A brief survey on the effect of smoke of different sources on COPD patients. Brac University.

Chicago Style aipamena

Nawal, Nusrat, and Md. Abu Bakar. A Brief Survey on the Effect of Smoke of Different Sources on COPD Patients. Brac University, 2021.

MLA aipamena

Nawal, Nusrat, and Md. Abu Bakar. A Brief Survey on the Effect of Smoke of Different Sources on COPD Patients. Brac University, 2021.