Rin Cheep-Aranai และ Punchalee Wasanasomsithi. (2016) Children's Voices and Positive Affective Outcomes Regarding Play-Based Language Learning. <i>PASAA : a journal of language teaching and learning</i>, <i>52</i>, 133_168.Rin Cheep-Aranai และ Punchalee Wasanasomsithi. "Children's Voices and Positive Affective Outcomes Regarding Play-Based Language Learning". PASAA : a journal of language teaching and learning 52 (2016):133_168.Rin Cheep-Aranai และ Punchalee Wasanasomsithi. Children's Voices and Positive Affective Outcomes Regarding Play-Based Language Learning. สถาบันภาษา จุฬาลงกรณ์มหาวิทยาลัย:ม.ป.ท. 2016.