ทองโรจน์ พ. Uses and Needs of Information Resources for Research Studies and Thesis Writing of Graduate Students: The Case Study College of Politics and Governance, Mahasarakham University. jopag [internet]. 2019 Apr. 29 [cited 2026 Sep. 13];9(1):25-38. available from: https://so03.tci-thaijo.org/index.php/jopag/article/view/185726