About the Authors

Zaheer Ahmed

Department of Home and Health Sciences, Research Complex, Allama Iqbal Open University (AIOU), Islamabad, Pakistan

Asma Afreen

Department of Home and Health Sciences, Research Complex, Allama Iqbal Open University (AIOU), Islamabad, Pakistan

Muhammad Umair Hassan

Departments of Physics, COMSATS University of Science and Technology Islamabad, Pakistan

Hajra Ahmad

Department of Home and Health Sciences, Research Complex, Allama Iqbal Open University (AIOU), Islamabad, Pakistan

Nomana Anjum

Department of Home and Health Sciences, Research Complex, Allama Iqbal Open University (AIOU), Islamabad, Pakistan

Muhammad Waseem

Department of Biology, Research Complex, Allama Iqbal Open University (AIOU), Islamabad, Pakistan

Corresponding Author

Email: zaheer_863@yahoo.com