[1] Publ Hlth & Nursing Univ Gadjah Mada, Fac Med, Yogyakarta, Indonesia
[2] Univ Sebelas Maret, Fac Med, Dept Publ Hlth, Surakarta, Indonesia
[3] Publ Hlth & Nursing Univ Gadjah Mada, Fac Med, Dept Med Educ & Bioeth, Yogyakarta, Indonesia
[4] Publ Hlth & Nursing Univ Gadjah Mada, Fac Med, Dept Family & Community Med, Yogyakarta, Indonesia
[5] Publ Hlth & Nursing Univ Gadjah Mada, Fac Med, Dept Child Hlth, Yogyakarta, Indonesia