Kusumaningtiar, D. A., and N. Wahidah. “BEHAVIOR OF EXCLUSIVE BREASTFEEDING AND ASSOCIATED FACTOR AMONG MOTHERS IN THE FORMAL SECTOR, INDONESIA”. The Indonesian Journal of Public Health, vol. 18, no. 2, Aug. 2023, pp. 206-18, doi:10.20473/ijph.v18i2.2023.206-218.