Khanal, Sunita, Rosina Bhattarai, Sujita Shrestha, and G. Nagaraja Rao. 2020. “Factors Influencing Selection of Oral Hygiene Aids Among an Urban Population of Kathmandu District”. Journal of Nepalese Society of Periodontology and Oral Implantology 4 (2):57-60. https://doi.org/10.3126/jnspoi.v4i2.34230.