Sukandar, J. (1993). Comparative Approaches in Developing Inventory of Roles and Communication Skills for Training Needs Assessment of Frontline Extension Workers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSukandar, Jauhari. Comparative Approaches in Developing Inventory of Roles and Communication Skills for Training Needs Assessment of Frontline Extension Workers. 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSukandar, Jauhari. Comparative Approaches in Developing Inventory of Roles and Communication Skills for Training Needs Assessment of Frontline Extension Workers. 1993.
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