Marzuki, I. (2013). Employee assistance programme: A workplace intervention for psychological health and sickness absence / Marzuki Isahak.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMarzuki, Isahak. Employee Assistance Programme: A Workplace Intervention for Psychological Health and Sickness Absence / Marzuki Isahak. 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMarzuki, Isahak. Employee Assistance Programme: A Workplace Intervention for Psychological Health and Sickness Absence / Marzuki Isahak. 2013.
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