Riyanti A, Widiatrilupi RMV. Effectiveness Of The Kangaroo Method In Reducing Fever After Dpt1 Immunization In Infants Aged 2-4 Months. JUMKEP PRIMA [Internet]. 2026 Jul. 7 [cited 2026 Sep. 13];11(1). Available from: http://139.162.50.187/index.php/jumkep/article/view/8572