Lowing, J. G. A., R. Lengkong, and M. Mewengkang. “GAMBARAN KETUBAN PECAH DINI DI RSUP PROF DR. R. D. KANDOU MANADO”. E-CliniC, vol. 3, no. 3, Sept. 2015, doi:10.35790/ecl.v3i3.9418.