Natee Pechsuttitanasan. ม.ป.ป. Affective factors in foreign language learning. , ม.ป.พ.;
Natee Pechsuttitanasan. (ม.ป.ป.) Affective factors in foreign language learning . ม.ป.พ./ม.ป.ท.
Natee Pechsuttitanasan. Affective factors in foreign language learning. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Natee Pechsuttitanasan. (ม.ป.ป.) Affective factors in foreign language learning . ม.ป.พ./ม.ป.ท.