The best nutrition for babies is breast milk (ASI) which is given to babies for 6 months, without any additional food. The achievement of exclusive breastfeeding at the Puskesmas Sidomulyo Pekanbaru in 2019 was low at 50.1%, this figure has not yet reached the national target of 80%. Factors that influence exclusive breastfeeding for mothers are knowledge, attitudes and self-efficacy. Effo…