Wan Ismail, W. H. (1995). Perceived importance and practices of programme development steps and principles by extension supervisors in the department of agriculture, Malaysia / Wan Hanisah Wan Ismail. Universiti Teknologi MARA, Pahang.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWan Ismail, Wan Hanisah. Perceived Importance and Practices of Programme Development Steps and Principles by Extension Supervisors in the Department of Agriculture, Malaysia / Wan Hanisah Wan Ismail. Universiti Teknologi MARA, Pahang, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWan Ismail, Wan Hanisah. Perceived Importance and Practices of Programme Development Steps and Principles by Extension Supervisors in the Department of Agriculture, Malaysia / Wan Hanisah Wan Ismail. Universiti Teknologi MARA, Pahang, 1995.
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