Lalusu, E. Y. (2015). Characteristics of Asphyxia Neonatorum in Luwuk, Banggai Regency, Indonesia. International Journal of Sciences: Basic and Applied Research (IJSBAR), 21(1), 304–311. Retrieved from https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/3614