Pajala, F. B., Suwangto, E. G., Astiarani, Y. and Padang, A. F. (2022) “The relationship between inter-pregnancy interval and gestational age with labor complications at the Sele Be Solu Regional Public Hospital of Sorong City, West Papua”, Public Health and Preventive Medicine Archive, 8(2). doi: 10.53638/phpma.2020.v8.i2.p12.