M. . Thahir and A. . Tang, “The Influence of Baby Gymnastic and Baby Massage on Baby Motor Development Aged 3-6 Months in Posyandu Kapasa”, IJSBAR, vol. 48, no. 3, pp. 161–167, Sep. 2019, Accessed: Sep. 15, 2025. [Online]. Available: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/10347