Adistie, F., W. Rakhmawati, and S. Hendrawati. “A Systematic Review: What Are the Barriers for Nurses in Providing End of Life Care for Pediatric Patients? ”. KnE Life Sciences, Vol. 4, no. 13, Oct. 2019, pp. 220–232, doi:10.18502/kls.v4i13.5244.