APA

Akram M., Ullah Zulkafal H. M., Altaf S., Iqbal K., Altaf S. M., Khan M. A. & Buzdar S. A. (20191021). Radiation absorbed dose for cobalt-60 gamma source in phantoms for different materials. : JPMA. The Journal of the Pakistan Medical Association.

Chicago

Akram Muhammad, Ullah Zulkafal Hafiz Muhibb, Altaf Saima, Iqbal Khalid, Altaf Saima Muhibb, Khan Muhammad Afzal and Buzdar Saeed Ahmed. 20191021. Radiation absorbed dose for cobalt-60 gamma source in phantoms for different materials. : JPMA. The Journal of the Pakistan Medical Association.

Harvard

Akram M., Ullah Zulkafal H. M., Altaf S., Iqbal K., Altaf S. M., Khan M. A. and Buzdar S. A. (20191021). Radiation absorbed dose for cobalt-60 gamma source in phantoms for different materials. : JPMA. The Journal of the Pakistan Medical Association.

MLA

Akram Muhammad, Ullah Zulkafal Hafiz Muhibb, Altaf Saima, Iqbal Khalid, Altaf Saima Muhibb, Khan Muhammad Afzal and Buzdar Saeed Ahmed. Radiation absorbed dose for cobalt-60 gamma source in phantoms for different materials. : JPMA. The Journal of the Pakistan Medical Association. 20191021.