Chedthawut Poompipatpong. ม.ป.ป. Effects of intake valve timing and injection timing in a natural gas dedicated diesel engine. , ม.ป.พ.;
Chedthawut Poompipatpong. (ม.ป.ป.) Effects of intake valve timing and injection timing in a natural gas dedicated diesel engine . ม.ป.พ./ม.ป.ท.
Chedthawut Poompipatpong. Effects of intake valve timing and injection timing in a natural gas dedicated diesel engine. . ม.ป.ท.:ม.ป.พ., ม.ป.ป.
Chedthawut Poompipatpong. (ม.ป.ป.) Effects of intake valve timing and injection timing in a natural gas dedicated diesel engine . ม.ป.พ./ม.ป.ท.