A. F. Rodliya, S. H. Khaira, S. Maryam, R. P. Mandariska, and D. D. S. Putri, “The Effect of Prenatal Yoga on Labor Duration Among Primigravida Women: A Randomized Controlled Trial”, J. Med. Science and Sports Health, vol. 2, no. 1, pp. 26–37, May 2026.