Kurniarum, A., P. Paryono, and E. Putri. “Effect Of Baby Massage On Gross Motor Development In Infants Aged 0-12 Months In Maharani Baby Care Girimarto Wonogiri”. Journal of Maternal and Child Health Sciences (JMCHS), Vol. 2, no. 2, Dec. 2022, pp. 70-75, doi:10.36086/maternalandchild.v2i2.1478.