Widadi, S. Y., and N. . Kurniasih. “The Relationship Between Maternal Perception and Complete Basic Immunization Status in Toddlers in Primary Health Care in Garut City”. Journal of Health and Nutrition Research, vol. 4, no. 2, Aug. 2025, pp. 425-34, doi:10.56303/jhnresearch.v4i2.392.