All articles in this issue include authors from universities in Indonesia (Poltekkes Kemenkes Surabaya, Surabaya; Faculty of Medicine, Universitas Ciputra, Surabaya; Department of Public Health, School of Medicine, Universitas Ciputra, Surabaya; Dr. M. Suwandhie Hospital Surabaya, Surabaya; Department of Nursing, College of Health Sciences Rustida Banyuwangi, Banyuwangi; Department of Nursing, Poltekkes Kemenkes Kendari, Kendari; ).