Karim, A. M., & Khan, M. S. I. (1999). Developing strategies for improving the quality and performance of clinical contraceptive services: A review. International Centre for Diarrhoeal Disease Research, Bangladesh.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKarim, Ali Mehryar, और Md. Shamsul Islam Khan. Developing Strategies for Improving the Quality and Performance of Clinical Contraceptive Services: A Review. Dhaka: International Centre for Diarrhoeal Disease Research, Bangladesh, 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKarim, Ali Mehryar, और Md. Shamsul Islam Khan. Developing Strategies for Improving the Quality and Performance of Clinical Contraceptive Services: A Review. International Centre for Diarrhoeal Disease Research, Bangladesh, 1999.
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