Ningrum, Sintia Ayu, Uki Retno Budihastuti, and Hanung Prasetya. “Efficacy of Yoga Exercise to Reduce Anxiety in Pregnancy: A Meta-Analysis Using Randomized Controlled Trials”. Journal of Maternal and Child Health 4, no. 2 (March 1, 2019): 118–125. Accessed December 21, 2024. https://thejmch.com/index.php/thejmch/article/view/173.