Krittitharayangkun K, - P, Pakdee C. GUIDELINES FOR MANAGEMENT TO SUPPORT THE DESIRABLE CHARACTERISTICS OF LEARNING ENTHUSIASM BY USING 4 ITTHIPATAS FOR STUDENTS OF KHAMTHIENGANUSSORN SCHOOL. JLR [internet]. 2023 Dec. 29 [cited 2025 May 7];4(1-2):21-32. available from: https://so13.tci-thaijo.org/index.php/JOLRR/article/view/314