“THE CORRELATION BETWEEN KNOWLEDGE AND FAMILY SUPPORT ABOUT SECONDARY PHYSICAL CHANGES IN PUBERTY WITH SELF-CONCEPT IN ADOLESCENT WOMEN AGED 13-15 YEARS AT MTSN 9 JOMBANG” (2022) INTERNATIONAL JOURNAL OF MIDWIFERY RESEARCH, 2(2). doi:10.47710/ijmr.v2i2.18.