Mukarromah, N., Wulandari, Y., Sinar, R. y Sumarliyah, E. 2022. The Effect of Giving a Hot Pack to Grade Shivering in Post-Operative Patients Following a Cesarian Section in the Recovery Room. Gaceta Médica de Caracas. 130, 1 S (jun. 2022), S156-S163.