Polapa, V. R., Katili, D. N. O., Nour Arriza Dwi Melani and Adam, J. (2026) “Perbedaan Tehnik Posisi Miring Kiri dan Penggunaan Birthing Ball Terhadap Kemajuan Persalinan: Studi Quasi Eksperimental: The Differences In The Left Lateral Position Technique And The Use Of A Birthing Ball On The Progress Of Labor: A Quasi-Experimental Study”, Indonesian Journal of Midwifery (IJM), 9(1), pp. 1–9. doi: 10.35473/ijm.v9i1.4444.