Maharani, A. S.; Hery Sumasto; Ervi Husni. Pengaruh Booklet “Breca” Terhadap Pengetahuan Dan Sikap Remaja Putri Dalam Pencegahan Kanker Payudara : The Influence of the "Breca" Booklet on Adolescent Women’s Knowledge and Attitudes in Breast Cancer Prevention. Gema Bidan Indonesia 2025, 14, 141-146.