จึงขอรับรองงานวิจัยนี้ยังไม่ได้ลงวา

จึงขอรับรองงานวิจัยนี้ยังไม่ได้ลงวารสารหรือตีพิมพ์ที่ใดมาก่อน
Therefore, this research also did not guarantee or journal published anywhere before.

ผลลัพธ์ (อังกฤษ) 1:

Thus, this research represent a non-periodical or publication anywhere before.Therefore, this research also did not guarantee or journal published anywhere before.

ผลลัพธ์ (อังกฤษ) 2:

It certifies this research has not been published in a journal or whichever comes first
Therefore, this research also did not guarantee or journal published anywhere before.

ผลลัพธ์ (อังกฤษ) 3:

Therefore, this research also did not guarantee or journal published anywhere before.Therefore this research, also did not guarantee or journal published anywhere before.