Rahman, Md Mominur. নীতি প্রণয়নে গবেষণা: ডেটা থেকে সিদ্ধান্ত. Satkhira, Bangladesh: Spider Publishing Books, 2026. Accessed October 27, 2026. https://books.spiderpublishing.com/index.php/spb/catalog/book/spider.books.v1.001.26.