Nursalam, N., Hidayati, L. and Sari, N.P.W.P. 2017. Asthma Risk Factors and Prevention Behaviour Relate to Asthma Level of Control. Jurnal Ners. 4, 1 (Jul. 2017), 9–18. DOI:https://doi.org/10.20473/jn.v4i1.5005.