Premprayoon K, Plianram S. Whole-Class Discussion Enhancing Analytical Thinking for Grade 3 Students in a Mathematics Classroom Using TLSOA. Ratchaphruek [internet]. 2026 Jul. 22 [cited 2026 Sep. 2];24(2):278-92. available from: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/286235