S. Puangtong, S. Yahakorn, and A. Anaman, “The Effects of Project Learning Activities Management towards Learning Achievement and Attitude on Thai Language Learning of Grade 3 Students at Ban Nongko Wittaya School under Lop Buri Primary Educational Service Area Office 2”, J Roi Et, vol. 16, no. 3, pp. 98–108, Dec. 2022.