Sawian Jaidee และ Korakot Saosoong. (2022) The Fermat-type equation with signature (2, 2, n)and Bunyakovsky conjecture. <i>Songklanakarin Journal of Science an Technology (SJST)</i>, <i>44</i>(3), 779-784.Sawian Jaidee และ Korakot Saosoong. "The Fermat-type equation with signature (2, 2, n)and Bunyakovsky conjecture". Songklanakarin Journal of Science an Technology (SJST) 44 (2022):779-784.Sawian Jaidee และ Korakot Saosoong. The Fermat-type equation with signature (2, 2, n)and Bunyakovsky conjecture. Research and Development Office, Prince of Songkla University:ม.ป.ท. 2022.