Sundaradhammo (Lansaen), Phra Supahachok, Vitthaya Thongdee, Panjitr Sukumal, Phra Nanthawut Sujayvuḍdhiko (Khotabin), and Phra Lucky Vorapanya. 2025. “The Development of Problem-solving Skill and Learning Achievement in The Subject of Civic Duties by Inquiry Method of Using the graphic layout technique Mathayomsuksa”. Journal of Buddhist Education and Research (JBER) 11 (3):671-81. https://so06.tci-thaijo.org/index.php/jber/article/view/284466.