1.
Wahyuningsih D, Andera NA, Andika NA. The Effect of Left Lateral Position and Squatting Position on The Progress of The Active Phase of The First Stage of Labor Among Primigravida Women at Private Practice Midwife Istikomah, Amd. Keb, Sampung Subdistrict, Ponorogo District. JNK [Internet]. 2021 Aug. 15 [cited 2024 Nov. 23];8(2):211-6. Available from: http://ojs.phb.ac.id/index.php/jnk/article/view/700