Sirinthorn Thongsang. ม.ป.ป. Material design and processing of fly ash filled natural rubber vulcanizates. , ม.ป.พ.;
Sirinthorn Thongsang. (ม.ป.ป.) Material design and processing of fly ash filled natural rubber vulcanizates . ม.ป.พ./ม.ป.ท.
Sirinthorn Thongsang. Material design and processing of fly ash filled natural rubber vulcanizates. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Sirinthorn Thongsang. (ม.ป.ป.) Material design and processing of fly ash filled natural rubber vulcanizates . ม.ป.พ./ม.ป.ท.