Tutik Iswanti, Nintinjri Husnida and Hani Sutianingsih 2022. Factors That Influence the Time of Labor in The 2nd Class of Mothers. Jurnal teknologi Kesehatan Borneo. 3, 1 (Jun. 2022), 1-8. DOI:https://doi.org/10.30602/jtkb.v3i1.45.