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Putriyanti CE, Ratnawati E. Normal Puberty Knowledge and Adolescent Menstrual Cycles. j. info kesehat. [Internet]. 2019 Dec. 31 [cited 2024 Sep. 19];17(2):119-33. Available from: http://jurnal.poltekkeskupang.ac.id/index.php/infokes/article/view/296