Triandari, L., D. Afriani Khasanah, dan M. Nur ‘Amaliyah. “Dynamic Surface Exercise Terhadap Kemampuan Gross Motor Pada Global Developmental Delay : Studi Kasus”. Equator Physiotherapy, vol. 1, no. 01, Oktober 2023, hlm. 12-17, https://jurnal.upb.ac.id/index.php/equator/article/view/380.