Poopair A. The objectives of First Year Students Enrolled at Kasetsart University in the Academic Year 1981 – 82. kasetsart J. Soc. Sci. [internet]. 1986 Jan. 1 [cited 2026 Sep. 11];7(1):17-2. available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/243751