Solikhah, H. and Sulandjari, S. (2022) “THE EFFECT OF EDUCATION THROUGH YOUTUBE TO THE MASTERY OF KNOWLEDGE AND ATTITUDES ABOUT COMPLEMENTARY FEEDING OF MOTHERS WHO HAVE CHILDREN UNDER TWO YEARS AT BUBUTAN SUB-DISTRICT, SURABAYA”, JURNAL KESMAS DAN GIZI (JKG), 5(1), pp. 138–146. doi: 10.35451/jkg.v5i1.1359.