O. S. . Pawar, S. C. Suryavanshi, S. B. Khamkar, P. D. . Shinde, and A. S. . Raut, “Design and Fabrication of Epicyclic Internal Gear Pump”, JARMCE, vol. 2, no. 4, pp. 23–32, Apr. 2015, doi: 10.53555/nnmce.v2i4.336.