Shofian Syarifuddin, Mustaruddin, & Wilson Samosir. (2021). THE RELATIONSHIP KNOWLEDGE AND ATTITUDE OF MOTHERS WHO HAVE BABIES 0-6 MONTHS TO GIVING MP ASI IN NAGORI PITU MARIHAT ISLAND UJUNG SUB-DISTRICT SIMALUNGUN REGENCY. International Conference on Health Science, Green Economics, Educational Review and Technology, 3(1), 333–337. https://doi.org/10.54443/ihert.v3i.241