Sari DKP, Munir M, Ryandini TP. Relationship Maternal Characteristics (Parity And Age) With The Length of Time For Labor During The First And Second Stages of Labor at RSUD dr. R. Koesma Tuban. MIDPRO [Internet]. 2021 Jun. 1 [cited 2024 Nov. 24];13(1):114-23. Available from: https://jurnalkesehatan.unisla.ac.id/index.php/midpro/article/view/268