Department of Associate Degree in Midwifery, University of Muhammadiyah Sampit, Jl. KH. Dewantara No.3, Sampit, Kotawaringin Timur, Central Kalimantan, Indonesia; Faculty of Medicine and Health Sciences, Lambung Mangkurat University, Jl. A.Yani, Banjarbaru, South Kalimantan, Indonesia.