1.
Ratnaningsih T, Peni T, Firdausiyah N, Wahito Nugroho HS. The analgesic effect of non-nutritive sucking on neonates during invasive procedures. apic [Internet]. 7Aug.2024 [cited 11Aug.2024];28(4):640-5. Available from: https://apicareonline.com/index.php/APIC/article/view/2511