Karjono, M. ., Wulandari, L. P. L. ., & Suryadhi, N. T. . (2013). Knowledge as determinant in deciding expectant mother’s birth assistance at Taliwang Public Health Centre, West Nusa Tenggara, 2013. Public Health and Preventive Medicine Archive, 1(1), 46–51. https://doi.org/10.53638/phpma.2013.v1.i1.p10