B. Kukreja, A. Kumar, and L. Satyanarayana, “Effect on nosocomial sepsis of topical oil application, skin condition, and care practice device usage in preterm neonates: A randomized controlled trial”, Indian J Child Health, vol. 5, no. 11, pp. 689–693, Nov. 2018, doi: 10.32677/IJCH.2018.v05.i11.010.