normah che din, liana mohd nawi, shazli ezzat ghazali, mahadir ahmad, norhayati ibrahim, zaini said, noh amit and ponnusamy subramaniam.  (2019).  preliminary analysis of the factor structure, reliability and validity of an obsessive-compulsive disorder screening tool for use with adults in malaysia.  - international journal of environmental research and public health.  1-11. 

normah che din, shazli ezzat ghazali, norhayati ibrahim, mahadir ahmad, zaini said, ahmad rohi ghazali, rosdinom razali, suzana shahar.  (2014).  health needs assessment of older people in an agricultural plantation.  - international journal of gerontology.  120-126. 

ahmad rohi ghazali, firdaus kamarulzaman, che din normah, mahadir ahmad, shazli ezzat ghazali, norhayati ibrahim, zaini said, suzana shahar, norhana angkat & rosdinom razali.  (2013).  levels of metallic elements and their potential relationships to cognitive function among elderly from federal land development authority (felda) settlement in selangor malaysia.  - biological trace element research.  153 (1-3):16-21. 

wan mohd yunus wan mohd azam, normah che din, mahadir ahmad, shazli ezzat ghazali, norhayati ibrahim, zaini said, ahmad rohi ghazali, suzana shahar, rosdinom razali and t. maniam.  (2013).  loneliness and depression among the elderly in an agricultural settlement: mediating effects of social support.  - asia-pacific psychiatry.  5(S1):134-139. 

norhayati ibrahim, normah che din, mahadir ahmad, shazli ezzat ghazali, zaini said, suzana shahar, ahmad rohi ghazali and rosdinom razali.  (2013).  relationships between social support and depression, and quality of life of the elderly in a rural community in malaysia.  - asia-pacific psychiatry.  5(S1):59-66.