Shofian Syarifuddin, Mustaruddin and 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), pp. 333–337. doi: 10.54443/ihert.v3i.241.