1. Public Health Department, Faculty of Medicine, Universitas Sebelas Maret, Surakarta 57126, Indonesia
2. Department of Midwifery, Faculty of Health Sciences, Universitas ‘Aisyiyah Yogyakarta, Yogyakarta 55292, Indonesia
3. Department of Psychology, Faculty of Psychology, Universitas Sebelas Maret, Surakarta 57126, Indonesia
4. Department of Public Health, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia