Chethana, R., & Thejaswini, P. (2018). Assessment of knowledge and attitude towards emergency contraception among postnatal mothers in Bruhat Bengaluru Mahanagara Palike referral hospital. International Journal Of Community Medicine And Public Health, 5(9), 3813–3819. https://doi.org/10.18203/2394-6040.ijcmph20183457