Pathak, J. P., and S. Mohan. “Wear Behaviour of Ni–Cr–Mo–V Steel under Dry Sliding”. Zeitschrift für Metallkunde, vol. 93, no. 11, 2002, pp. 1140-5, https://doi.org/10.3139/146.021140.
Pathak, J. P., & Mohan, S. (2002). Wear behaviour of Ni–Cr–Mo–V steel under dry sliding. Zeitschrift für Metallkunde, 93(11), 1140-1145. https://doi.org/10.3139/146.021140
Pathak JP, Mohan S. Wear behaviour of Ni–Cr–Mo–V steel under dry sliding. Zeitschrift für Metallkunde. 2002;93(11):1140-5.