The Tendency for Adolescent Girls to Feel Comfortable in Communicating About Puberty and Reproductive Health with their Families: A Systematic Review Eighty Mardiyan Kurniawati1*, Ernawati1, Nur Anisah Rahmawati2, Cahyani Tiara Safitri3, Safa Salsabilla3 Abstract Background: There are knowledge problems related to puberty and health problems among adolescent girls so that