Yusuf , Nur Ayun R., Department of Nursing, Faculty of Sport and Health, Universitas Negeri Gorontalo, Indonesia Yusuf, Sulaiman , Department of Child Health, Faculty of Medicine, Syiah Kuala University, Banda Aceh, Indonesia Yuzanda, Yoana Zahra , Departemen Kesehatan Gigi Masyarakat, Universitas Andalas, Indonesia