Manullang, J. (2021) “Pengaruh Senam Yoga Terhadap Kualitas Tidur Ibu Hamil Trimester III Di Klinik Suci Ramadani Medan Tahun 2020”, Journal of Midwifery Senior, 5(1), pp. 1-6. Available at: https://www.midwifery.jurnalsenior.com/index.php/ms/article/view/76 (Accessed: 21April2026).