Sultan Ibrahim, S. A. (2022). The effect of my occupational engagement program (MYOCEP) on cognitive functions, social relationship, and quality of life among older people with mild dementia in institution / Syamsul Anwar Sultan Ibrahim.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Sultan Ibrahim, Syamsul Anwar. The Effect of My Occupational Engagement Program (MYOCEP) on Cognitive Functions, Social Relationship, and Quality of Life Among Older People with Mild Dementia in Institution / Syamsul Anwar Sultan Ibrahim. 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Sultan Ibrahim, Syamsul Anwar. The Effect of My Occupational Engagement Program (MYOCEP) on Cognitive Functions, Social Relationship, and Quality of Life Among Older People with Mild Dementia in Institution / Syamsul Anwar Sultan Ibrahim. 2022.