Sasatra Sudsawasd. 2008. Tariff liberalization policies and anti-dumping filings. Bangkok:School of Development Economics National Institute of Development Administration;
Sasatra Sudsawasd. (2008) Tariff liberalization policies and anti-dumping filings (รายงานผลงานวิจัย). School of Development Economics National Institute of Development Administration:Bangkok.
Sasatra Sudsawasd. Tariff liberalization policies and anti-dumping filings. Bangkok:School of Development Economics National Institute of Development Administration, 2008.
Sasatra Sudsawasd. (2008) Tariff liberalization policies and anti-dumping filings (รายงานผลงานวิจัย). School of Development Economics National Institute of Development Administration:Bangkok.