Gautam, B., Pokhrel, S., Aryal, S., & Basnet, A. (2018). Efficacy of Toothpaste in Reducing Micro-Flora Isolated from Toothbrush. Kathmandu University Journal of Science, Engineering and Technology, 13(2), 71-78. https://doi.org/10.3126/kuset.v13i2.21285