1. Faculty of Nursing, Department of Nursing Leadership & Management, Universitas Syiah Kuala, Jalan Tengku Tanoh Abee Darussalam, Banda Aceh 23111, Indonesia
2. School of Nursing and Midwifery, The University of Sheffield, Barber House Annexe, 3a Clarkehouse Road, Sheffield S10 2LA, UK
3. Nursing Department, Health Polytechnic of Aceh, Jl. Tgk. Mohd. Daud Beureueh No. 110, Bandar Baru, Kec. Kuta Alam, Kota Banda Aceh 23126, Indonesia
4. Faculty of Nursing, Department of Community Health Nursing, Universitas Syiah Kuala, Jalan Tengku Tanoh Abee Darussalam, Banda Aceh 23111, Indonesia
5. Faculty of Medicine, The University of Queensland, Queensland, Australia
6. School of Nursing, Midwifery and Paramedicine, University of the Sunshine Coast, Queensland, Australia
7. San Mateo Medical Center/San Mateo County Health System, San Mateo, CA, USA