Travel Password: A Secure and Memorable Password Scheme. - Nattawut Phetmak; Wason Liwlompaisan; Pruet Boonma (ACIIDS (1), 2014)

Building two communication towers over a terrain. - Chawin Aiemvaravutigul; Jittat Fakcharoenphol; Nattawut Phetmak (JCSSE, 2020)

Folding Every Point on a Polygon Boundary to a Point. - Nattawut Phetmak; Jittat Fakcharoenphol (Algorithms, 2023)

An improved PTAS for covering targets with mobile sensors. - Nonthaphat Wongwattanakij; Nattawut Phetmak; Chaiporn Jaikaeo; Jittat Fakcharoenphol (J. Comb. Optim., 2025)