ศิระพัฒน์ปรีดา ว, Ekkapim S, Khechornphak T. Development of active learning activities on the rate of chemical reactions for Grade 11th students. JDSC [internet]. 2023 Dec. 30 [cited 2026 Sep. 1];10(3):391-406. available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/272092