Wasita, R. R. R., Nopiyani, N. M. S., & Januraga, P. P. (2018). Switching of primary health care providers among self-paid health insurance participants in Denpasar, Bali, Indonesia. Public Health and Preventive Medicine Archive, 6(2), 140–147. https://doi.org/10.53638/phpma.2018.v6.i2.p12