Hanti AH, Handayani L, Saufi A. Correlation of age, education, employment status, parity and mastitis history with the incidence of mastitis. JKKI [Internet]. 2018 Dec. 31 [cited 2024 Nov. 21];9(3):162-7. Available from: https://journal.uii.ac.id/JKKI/article/view/7103