Consecutive z-index vertex magic labeling graphs. - Radhakrishnan Nishanthini; Ramasamy Jeyabalan; Samipillai Balasundar; Gurunathan Kumar (J. Intell. Fuzzy Syst., 2021)

Perfectly antimagic total graphs. - P. Swathi; G. Kumar 001; Ramasamy Jeyabalan; Radhakrishnan Nishanthini (J. Intell. Fuzzy Syst., 2023)