Engel Series and Cohen-Egyptian Fraction Expansions. - Vichian Laohakosol; Tuangrat Chaichana; Jittinart Rattanamoong; Narakorn Rompurk Kanasri (Int. J. Math. Math. Sci., 2009)

SEL Series Expansion and Generalized Model Construction for the Real Number System via Series of Rationals. - Patiwat Singthongla; Narakorn Rompurk Kanasri (Int. J. Math. Math. Sci., 2014)

Reducibility of Polynomials Over Algebraic Number Fields. - Patiwat Singthongla; Narakorn Rompurk Kanasri; Vichian Laohakosol (Integers, 2017)

On the Irreducibility of Polynomials Associated with the Complete Residue Systems in any Imaginary Quadratic Fields. - Phitthayathon Phetnun; Narakorn Rompurk Kanasri; Patiwat Singthongla (Int. J. Math. Math. Sci., 2021)