PHOUTSADY, Phetsamone, Pany MALAYSAN, and Dalasin BOUATHAVONG. 2024. “The Problem Situation of Teaching-Learning Management of Teachers in the Subject of History in the 5th Gradeat the High School of Demonstrationacademic year2022-2023”. Souphanouvong University Journal Multidisciplinary Research and Development 10 (2):84-92. http://www.su-journal.com/index.php/su/article/view/641.