Sunan Nuchsong. 1997. A study of learning strategies for English writing of students at the United Rajabhat Institutes of Buddha Chinnaraj. Graduate School, Naresuan University;
Sunan Nuchsong. (1997) A study of learning strategies for English writing of students at the United Rajabhat Institutes of Buddha Chinnaraj . Naresuan University/Phitsanulok.
Sunan Nuchsong. A study of learning strategies for English writing of students at the United Rajabhat Institutes of Buddha Chinnaraj. . Phitsanulok:Naresuan University, 1997.
Sunan Nuchsong. (1997) A study of learning strategies for English writing of students at the United Rajabhat Institutes of Buddha Chinnaraj . Naresuan University/Phitsanulok.